Home / 9,784,686.80-14,677,030.20-2,596,206.80

Finding the Fourth Proportional to 9,784,686.80, 14,677,030.20 and 2,596,206.80

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Solution

The fourth proportional to 9,784,686.80, 14,677,030.20 and 2,596,206.80 is: 3,894,310.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,784,686.80 : 14,677,030.20 = 2,596,206.80 : x
  2. Step 2: Convert to fraction form
    9,784,686.80/14,677,030.20 = 2,596,206.80/x
  3. Step 3: Cross multiply
    9,784,686.80x = 14,677,030.20 × 2,596,206.80
  4. Step 4: Simplify right side
    9,784,686.80x = 38,104,605,609,045.35
  5. Step 5: Solve for x
    x = 38,104,605,609,045.35/9,784,686.80
  6. Step 6: Final answer
    x = 3,894,310.20

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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.