Home / 60,327.40-90,501.18-25,269.70

Finding the Fourth Proportional to 60,327.40, 90,501.18 and 25,269.70

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Solution

The fourth proportional to 60,327.40, 90,501.18 and 25,269.70 is: 37,908.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,327.40 : 90,501.18 = 25,269.70 : x
  2. Step 2: Convert to fraction form
    60,327.40/90,501.18 = 25,269.70/x
  3. Step 3: Cross multiply
    60,327.40x = 90,501.18 × 25,269.70
  4. Step 4: Simplify right side
    60,327.40x = 2,286,937,668.25
  5. Step 5: Solve for x
    x = 2,286,937,668.25/60,327.40
  6. Step 6: Final answer
    x = 37,908.77

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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.