Home / 32,158.32-48,248.88-17,368.56

Finding the Fourth Proportional to 32,158.32, 48,248.88 and 17,368.56

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Solution

The fourth proportional to 32,158.32, 48,248.88 and 17,368.56 is: 26,059.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,158.32 : 48,248.88 = 17,368.56 : x
  2. Step 2: Convert to fraction form
    32,158.32/48,248.88 = 17,368.56/x
  3. Step 3: Cross multiply
    32,158.32x = 48,248.88 × 17,368.56
  4. Step 4: Simplify right side
    32,158.32x = 838,013,567.21
  5. Step 5: Solve for x
    x = 838,013,567.21/32,158.32
  6. Step 6: Final answer
    x = 26,059.00

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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.