Home / 44,897.68-67,301.04-29,112.72

Finding the Fourth Proportional to 44,897.68, 67,301.04 and 29,112.72

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Solution

The fourth proportional to 44,897.68, 67,301.04 and 29,112.72 is: 43,639.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,897.68 : 67,301.04 = 29,112.72 : x
  2. Step 2: Convert to fraction form
    44,897.68/67,301.04 = 29,112.72/x
  3. Step 3: Cross multiply
    44,897.68x = 67,301.04 × 29,112.72
  4. Step 4: Simplify right side
    44,897.68x = 1,959,316,333.23
  5. Step 5: Solve for x
    x = 1,959,316,333.23/44,897.68
  6. Step 6: Final answer
    x = 43,639.59

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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.