Home / 44,708.04-67,070.21-14,723.91

Finding the Fourth Proportional to 44,708.04, 67,070.21 and 14,723.91

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Solution

The fourth proportional to 44,708.04, 67,070.21 and 14,723.91 is: 22,088.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,708.04 : 67,070.21 = 14,723.91 : x
  2. Step 2: Convert to fraction form
    44,708.04/67,070.21 = 14,723.91/x
  3. Step 3: Cross multiply
    44,708.04x = 67,070.21 × 14,723.91
  4. Step 4: Simplify right side
    44,708.04x = 987,535,662.10
  5. Step 5: Solve for x
    x = 987,535,662.10/44,708.04
  6. Step 6: Final answer
    x = 22,088.55

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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.