Home / 42,844.32-59,124.96-23,981.52

Finding the Fourth Proportional to 42,844.32, 59,124.96 and 23,981.52

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Solution

The fourth proportional to 42,844.32, 59,124.96 and 23,981.52 is: 33,094.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,844.32 : 59,124.96 = 23,981.52 : x
  2. Step 2: Convert to fraction form
    42,844.32/59,124.96 = 23,981.52/x
  3. Step 3: Cross multiply
    42,844.32x = 59,124.96 × 23,981.52
  4. Step 4: Simplify right side
    42,844.32x = 1,417,906,410.74
  5. Step 5: Solve for x
    x = 1,417,906,410.74/42,844.32
  6. Step 6: Final answer
    x = 33,094.38

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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.