Home / 9,773,285.76-14,580,572.42-9,244,206.72

Finding the Fourth Proportional to 9,773,285.76, 14,580,572.42 and 9,244,206.72

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Solution

The fourth proportional to 9,773,285.76, 14,580,572.42 and 9,244,206.72 is: 13,791,249.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,773,285.76 : 14,580,572.42 = 9,244,206.72 : x
  2. Step 2: Convert to fraction form
    9,773,285.76/14,580,572.42 = 9,244,206.72/x
  3. Step 3: Cross multiply
    9,773,285.76x = 14,580,572.42 × 9,244,206.72
  4. Step 4: Simplify right side
    9,773,285.76x = 134,785,825,569,521.19
  5. Step 5: Solve for x
    x = 134,785,825,569,521.19/9,773,285.76
  6. Step 6: Final answer
    x = 13,791,249.83

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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.