Home / 42,844.60-59,124.90-23,982.40

Finding the Fourth Proportional to 42,844.60, 59,124.90 and 23,982.40

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Solution

The fourth proportional to 42,844.60, 59,124.90 and 23,982.40 is: 33,095.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,844.60 : 59,124.90 = 23,982.40 : x
  2. Step 2: Convert to fraction form
    42,844.60/59,124.90 = 23,982.40/x
  3. Step 3: Cross multiply
    42,844.60x = 59,124.90 × 23,982.40
  4. Step 4: Simplify right side
    42,844.60x = 1,417,957,001.76
  5. Step 5: Solve for x
    x = 1,417,957,001.76/42,844.60
  6. Step 6: Final answer
    x = 33,095.35

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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.