Home / 10,760,085.42-16,071,552.02-9,733,836.90

Finding the Fourth Proportional to 10,760,085.42, 16,071,552.02 and 9,733,836.90

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Solution

The fourth proportional to 10,760,085.42, 16,071,552.02 and 9,733,836.90 is: 14,538,719.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,760,085.42 : 16,071,552.02 = 9,733,836.90 : x
  2. Step 2: Convert to fraction form
    10,760,085.42/16,071,552.02 = 9,733,836.90/x
  3. Step 3: Cross multiply
    10,760,085.42x = 16,071,552.02 × 9,733,836.90
  4. Step 4: Simplify right side
    10,760,085.42x = 156,437,866,092,545.53
  5. Step 5: Solve for x
    x = 156,437,866,092,545.53/10,760,085.42
  6. Step 6: Final answer
    x = 14,538,719.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.