Home / 10,546,397.27-15,793,798.41-9,524,037.95

Finding the Fourth Proportional to 10,546,397.27, 15,793,798.41 and 9,524,037.95

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Solution

The fourth proportional to 10,546,397.27, 15,793,798.41 and 9,524,037.95 is: 14,262,760.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,546,397.27 : 15,793,798.41 = 9,524,037.95 : x
  2. Step 2: Convert to fraction form
    10,546,397.27/15,793,798.41 = 9,524,037.95/x
  3. Step 3: Cross multiply
    10,546,397.27x = 15,793,798.41 × 9,524,037.95
  4. Step 4: Simplify right side
    10,546,397.27x = 150,420,735,368,195.06
  5. Step 5: Solve for x
    x = 150,420,735,368,195.06/10,546,397.27
  6. Step 6: Final answer
    x = 14,262,760.22

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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.