Home / 24,387.46-36,577.94-6,858.80

Finding the Fourth Proportional to 24,387.46, 36,577.94 and 6,858.80

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Solution

The fourth proportional to 24,387.46, 36,577.94 and 6,858.80 is: 10,287.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,387.46 : 36,577.94 = 6,858.80 : x
  2. Step 2: Convert to fraction form
    24,387.46/36,577.94 = 6,858.80/x
  3. Step 3: Cross multiply
    24,387.46x = 36,577.94 × 6,858.80
  4. Step 4: Simplify right side
    24,387.46x = 250,880,774.87
  5. Step 5: Solve for x
    x = 250,880,774.87/24,387.46
  6. Step 6: Final answer
    x = 10,287.29

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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.