Home / 9,423,075.60-14,134,613.40-4,631,504.40

Finding the Fourth Proportional to 9,423,075.60, 14,134,613.40 and 4,631,504.40

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Solution

The fourth proportional to 9,423,075.60, 14,134,613.40 and 4,631,504.40 is: 6,947,256.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423,075.60 : 14,134,613.40 = 4,631,504.40 : x
  2. Step 2: Convert to fraction form
    9,423,075.60/14,134,613.40 = 4,631,504.40/x
  3. Step 3: Cross multiply
    9,423,075.60x = 14,134,613.40 × 4,631,504.40
  4. Step 4: Simplify right side
    9,423,075.60x = 65,464,524,154,398.97
  5. Step 5: Solve for x
    x = 65,464,524,154,398.97/9,423,075.60
  6. Step 6: Final answer
    x = 6,947,256.60

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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.