Home / 42,241.77-58,291.65-24,339.35

Finding the Fourth Proportional to 42,241.77, 58,291.65 and 24,339.35

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Solution

The fourth proportional to 42,241.77, 58,291.65 and 24,339.35 is: 33,587.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,241.77 : 58,291.65 = 24,339.35 : x
  2. Step 2: Convert to fraction form
    42,241.77/58,291.65 = 24,339.35/x
  3. Step 3: Cross multiply
    42,241.77x = 58,291.65 × 24,339.35
  4. Step 4: Simplify right side
    42,241.77x = 1,418,781,017.16
  5. Step 5: Solve for x
    x = 1,418,781,017.16/42,241.77
  6. Step 6: Final answer
    x = 33,587.16

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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.