Home / 42,571.97-58,749.32-24,677.35

Finding the Fourth Proportional to 42,571.97, 58,749.32 and 24,677.35

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Solution

The fourth proportional to 42,571.97, 58,749.32 and 24,677.35 is: 34,054.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,571.97 : 58,749.32 = 24,677.35 : x
  2. Step 2: Convert to fraction form
    42,571.97/58,749.32 = 24,677.35/x
  3. Step 3: Cross multiply
    42,571.97x = 58,749.32 × 24,677.35
  4. Step 4: Simplify right side
    42,571.97x = 1,449,777,531.90
  5. Step 5: Solve for x
    x = 1,449,777,531.90/42,571.97
  6. Step 6: Final answer
    x = 34,054.74

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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.