Home / 60,673.20-91,003.65-16,294.19

Finding the Fourth Proportional to 60,673.20, 91,003.65 and 16,294.19

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Solution

The fourth proportional to 60,673.20, 91,003.65 and 16,294.19 is: 24,439.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,673.20 : 91,003.65 = 16,294.19 : x
  2. Step 2: Convert to fraction form
    60,673.20/91,003.65 = 16,294.19/x
  3. Step 3: Cross multiply
    60,673.20x = 91,003.65 × 16,294.19
  4. Step 4: Simplify right side
    60,673.20x = 1,482,830,595.27
  5. Step 5: Solve for x
    x = 1,482,830,595.27/60,673.20
  6. Step 6: Final answer
    x = 24,439.63

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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.