Home / 32,047.38-48,019.23-26,206.74

Finding the Fourth Proportional to 32,047.38, 48,019.23 and 26,206.74

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Solution

The fourth proportional to 32,047.38, 48,019.23 and 26,206.74 is: 39,267.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,047.38 : 48,019.23 = 26,206.74 : x
  2. Step 2: Convert to fraction form
    32,047.38/48,019.23 = 26,206.74/x
  3. Step 3: Cross multiply
    32,047.38x = 48,019.23 × 26,206.74
  4. Step 4: Simplify right side
    32,047.38x = 1,258,427,475.61
  5. Step 5: Solve for x
    x = 1,258,427,475.61/32,047.38
  6. Step 6: Final answer
    x = 39,267.72

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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.