Home / 9,096,936.61-12,553,677.18-4,966,954.87

Finding the Fourth Proportional to 9,096,936.61, 12,553,677.18 and 4,966,954.87

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Solution

The fourth proportional to 9,096,936.61, 12,553,677.18 and 4,966,954.87 is: 6,854,345.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,936.61 : 12,553,677.18 = 4,966,954.87 : x
  2. Step 2: Convert to fraction form
    9,096,936.61/12,553,677.18 = 4,966,954.87/x
  3. Step 3: Cross multiply
    9,096,936.61x = 12,553,677.18 × 4,966,954.87
  4. Step 4: Simplify right side
    9,096,936.61x = 62,353,548,005,608.87
  5. Step 5: Solve for x
    x = 62,353,548,005,608.87/9,096,936.61
  6. Step 6: Final answer
    x = 6,854,345.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.