Home / 10,011,432.94-13,817,938.42-6,092,451.74

Finding the Fourth Proportional to 10,011,432.94, 13,817,938.42 and 6,092,451.74

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Solution

The fourth proportional to 10,011,432.94, 13,817,938.42 and 6,092,451.74 is: 8,408,898.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,011,432.94 : 13,817,938.42 = 6,092,451.74 : x
  2. Step 2: Convert to fraction form
    10,011,432.94/13,817,938.42 = 6,092,451.74/x
  3. Step 3: Cross multiply
    10,011,432.94x = 13,817,938.42 × 6,092,451.74
  4. Step 4: Simplify right side
    10,011,432.94x = 84,185,122,900,306.33
  5. Step 5: Solve for x
    x = 84,185,122,900,306.33/10,011,432.94
  6. Step 6: Final answer
    x = 8,408,898.45

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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.