Home / 61,052.13-91,592.10-23,612.31

Finding the Fourth Proportional to 61,052.13, 91,592.10 and 23,612.31

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Solution

The fourth proportional to 61,052.13, 91,592.10 and 23,612.31 is: 35,423.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,052.13 : 91,592.10 = 23,612.31 : x
  2. Step 2: Convert to fraction form
    61,052.13/91,592.10 = 23,612.31/x
  3. Step 3: Cross multiply
    61,052.13x = 91,592.10 × 23,612.31
  4. Step 4: Simplify right side
    61,052.13x = 2,162,701,058.75
  5. Step 5: Solve for x
    x = 2,162,701,058.75/61,052.13
  6. Step 6: Final answer
    x = 35,423.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.