Home / 9,714,639.92-14,572,659.88-3,731,007.92

Finding the Fourth Proportional to 9,714,639.92, 14,572,659.88 and 3,731,007.92

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Solution

The fourth proportional to 9,714,639.92, 14,572,659.88 and 3,731,007.92 is: 5,596,780.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,714,639.92 : 14,572,659.88 = 3,731,007.92 : x
  2. Step 2: Convert to fraction form
    9,714,639.92/14,572,659.88 = 3,731,007.92/x
  3. Step 3: Cross multiply
    9,714,639.92x = 14,572,659.88 × 3,731,007.92
  4. Step 4: Simplify right side
    9,714,639.92x = 54,370,709,427,746.25
  5. Step 5: Solve for x
    x = 54,370,709,427,746.25/9,714,639.92
  6. Step 6: Final answer
    x = 5,596,780.72

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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.