Home / 94,735.68-141,948-32,372.16

Finding the Fourth Proportional to 94,735.68, 141,948 and 32,372.16

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Solution

The fourth proportional to 94,735.68, 141,948 and 32,372.16 is: 48,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,735.68 : 141,948 = 32,372.16 : x
  2. Step 2: Convert to fraction form
    94,735.68/141,948 = 32,372.16/x
  3. Step 3: Cross multiply
    94,735.68x = 141,948 × 32,372.16
  4. Step 4: Simplify right side
    94,735.68x = 4,595,163,367.68
  5. Step 5: Solve for x
    x = 4,595,163,367.68/94,735.68
  6. Step 6: Final answer
    x = 48,505.10

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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.