Home / 42,088.36-58,081.84-24,184.68

Finding the Fourth Proportional to 42,088.36, 58,081.84 and 24,184.68

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Solution

The fourth proportional to 42,088.36, 58,081.84 and 24,184.68 is: 33,374.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,088.36 : 58,081.84 = 24,184.68 : x
  2. Step 2: Convert to fraction form
    42,088.36/58,081.84 = 24,184.68/x
  3. Step 3: Cross multiply
    42,088.36x = 58,081.84 × 24,184.68
  4. Step 4: Simplify right side
    42,088.36x = 1,404,690,714.21
  5. Step 5: Solve for x
    x = 1,404,690,714.21/42,088.36
  6. Step 6: Final answer
    x = 33,374.80

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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.