Home / 9,393,465.10-14,090,197.65-7,267,701.10

Finding the Fourth Proportional to 9,393,465.10, 14,090,197.65 and 7,267,701.10

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Solution

The fourth proportional to 9,393,465.10, 14,090,197.65 and 7,267,701.10 is: 10,901,551.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,465.10 : 14,090,197.65 = 7,267,701.10 : x
  2. Step 2: Convert to fraction form
    9,393,465.10/14,090,197.65 = 7,267,701.10/x
  3. Step 3: Cross multiply
    9,393,465.10x = 14,090,197.65 × 7,267,701.10
  4. Step 4: Simplify right side
    9,393,465.10x = 102,403,344,960,122.41
  5. Step 5: Solve for x
    x = 102,403,344,960,122.41/9,393,465.10
  6. Step 6: Final answer
    x = 10,901,551.65

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.