Home / 63,052.28-94,600.02-21,528.44

Finding the Fourth Proportional to 63,052.28, 94,600.02 and 21,528.44

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Solution

The fourth proportional to 63,052.28, 94,600.02 and 21,528.44 is: 32,300.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,052.28 : 94,600.02 = 21,528.44 : x
  2. Step 2: Convert to fraction form
    63,052.28/94,600.02 = 21,528.44/x
  3. Step 3: Cross multiply
    63,052.28x = 94,600.02 × 21,528.44
  4. Step 4: Simplify right side
    63,052.28x = 2,036,590,854.57
  5. Step 5: Solve for x
    x = 2,036,590,854.57/63,052.28
  6. Step 6: Final answer
    x = 32,300.04

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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.