Home / 8,084,049.92-11,155,966.08-4,462,352

Finding the Fourth Proportional to 8,084,049.92, 11,155,966.08 and 4,462,352

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Solution

The fourth proportional to 8,084,049.92, 11,155,966.08 and 4,462,352 is: 6,158,033.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,049.92 : 11,155,966.08 = 4,462,352 : x
  2. Step 2: Convert to fraction form
    8,084,049.92/11,155,966.08 = 4,462,352/x
  3. Step 3: Cross multiply
    8,084,049.92x = 11,155,966.08 × 4,462,352
  4. Step 4: Simplify right side
    8,084,049.92x = 49,781,847,549,020.16
  5. Step 5: Solve for x
    x = 49,781,847,549,020.16/8,084,049.92
  6. Step 6: Final answer
    x = 6,158,033.17

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1.5x scale

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.