Home / 42,634.68-58,835.94-24,740.28

Finding the Fourth Proportional to 42,634.68, 58,835.94 and 24,740.28

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Solution

The fourth proportional to 42,634.68, 58,835.94 and 24,740.28 is: 34,141.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,634.68 : 58,835.94 = 24,740.28 : x
  2. Step 2: Convert to fraction form
    42,634.68/58,835.94 = 24,740.28/x
  3. Step 3: Cross multiply
    42,634.68x = 58,835.94 × 24,740.28
  4. Step 4: Simplify right side
    42,634.68x = 1,455,617,629.66
  5. Step 5: Solve for x
    x = 1,455,617,629.66/42,634.68
  6. Step 6: Final answer
    x = 34,141.63

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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.