Home / 44,710.04-67,073.21-14,725.91

Finding the Fourth Proportional to 44,710.04, 67,073.21 and 14,725.91

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Solution

The fourth proportional to 44,710.04, 67,073.21 and 14,725.91 is: 22,091.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,710.04 : 67,073.21 = 14,725.91 : x
  2. Step 2: Convert to fraction form
    44,710.04/67,073.21 = 14,725.91/x
  3. Step 3: Cross multiply
    44,710.04x = 67,073.21 × 14,725.91
  4. Step 4: Simplify right side
    44,710.04x = 987,714,053.87
  5. Step 5: Solve for x
    x = 987,714,053.87/44,710.04
  6. Step 6: Final answer
    x = 22,091.55

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1.5x scale

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.