Home / 24,057.90-36,089.55-7,417.80

Finding the Fourth Proportional to 24,057.90, 36,089.55 and 7,417.80

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Solution

The fourth proportional to 24,057.90, 36,089.55 and 7,417.80 is: 11,127.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057.90 : 36,089.55 = 7,417.80 : x
  2. Step 2: Convert to fraction form
    24,057.90/36,089.55 = 7,417.80/x
  3. Step 3: Cross multiply
    24,057.90x = 36,089.55 × 7,417.80
  4. Step 4: Simplify right side
    24,057.90x = 267,705,063.99
  5. Step 5: Solve for x
    x = 267,705,063.99/24,057.90
  6. Step 6: Final answer
    x = 11,127.53

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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.