Home / 9,062,885.55-13,594,328.33-5,031,807.15

Finding the Fourth Proportional to 9,062,885.55, 13,594,328.33 and 5,031,807.15

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Solution

The fourth proportional to 9,062,885.55, 13,594,328.33 and 5,031,807.15 is: 7,547,710.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,885.55 : 13,594,328.33 = 5,031,807.15 : x
  2. Step 2: Convert to fraction form
    9,062,885.55/13,594,328.33 = 5,031,807.15/x
  3. Step 3: Cross multiply
    9,062,885.55x = 13,594,328.33 × 5,031,807.15
  4. Step 4: Simplify right side
    9,062,885.55x = 68,404,038,465,182.52
  5. Step 5: Solve for x
    x = 68,404,038,465,182.52/9,062,885.55
  6. Step 6: Final answer
    x = 7,547,710.73

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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.