Home / 9,745,915.59-14,613,952.64-5,703,617.88

Finding the Fourth Proportional to 9,745,915.59, 14,613,952.64 and 5,703,617.88

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Solution

The fourth proportional to 9,745,915.59, 14,613,952.64 and 5,703,617.88 is: 8,552,547.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,745,915.59 : 14,613,952.64 = 5,703,617.88 : x
  2. Step 2: Convert to fraction form
    9,745,915.59/14,613,952.64 = 5,703,617.88/x
  3. Step 3: Cross multiply
    9,745,915.59x = 14,613,952.64 × 5,703,617.88
  4. Step 4: Simplify right side
    9,745,915.59x = 83,352,401,546,459.11
  5. Step 5: Solve for x
    x = 83,352,401,546,459.11/9,745,915.59
  6. Step 6: Final answer
    x = 8,552,547.04

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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.