Home / 9,484,512.59-14,229,432.70-3,808,722.71

Finding the Fourth Proportional to 9,484,512.59, 14,229,432.70 and 3,808,722.71

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Solution

The fourth proportional to 9,484,512.59, 14,229,432.70 and 3,808,722.71 is: 5,714,153.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,512.59 : 14,229,432.70 = 3,808,722.71 : x
  2. Step 2: Convert to fraction form
    9,484,512.59/14,229,432.70 = 3,808,722.71/x
  3. Step 3: Cross multiply
    9,484,512.59x = 14,229,432.70 × 3,808,722.71
  4. Step 4: Simplify right side
    9,484,512.59x = 54,195,963,394,237.65
  5. Step 5: Solve for x
    x = 54,195,963,394,237.65/9,484,512.59
  6. Step 6: Final answer
    x = 5,714,153.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.