Home / 9,437,838.46-14,087,857.91-8,098,607.14

Finding the Fourth Proportional to 9,437,838.46, 14,087,857.91 and 8,098,607.14

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Solution

The fourth proportional to 9,437,838.46, 14,087,857.91 and 8,098,607.14 is: 12,088,787.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,437,838.46 : 14,087,857.91 = 8,098,607.14 : x
  2. Step 2: Convert to fraction form
    9,437,838.46/14,087,857.91 = 8,098,607.14/x
  3. Step 3: Cross multiply
    9,437,838.46x = 14,087,857.91 × 8,098,607.14
  4. Step 4: Simplify right side
    9,437,838.46x = 114,092,026,581,518.80
  5. Step 5: Solve for x
    x = 114,092,026,581,518.80/9,437,838.46
  6. Step 6: Final answer
    x = 12,088,787.82

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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.