Home / 24,182.80-36,261.20-8,598.40

Finding the Fourth Proportional to 24,182.80, 36,261.20 and 8,598.40

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Solution

The fourth proportional to 24,182.80, 36,261.20 and 8,598.40 is: 12,892.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,182.80 : 36,261.20 = 8,598.40 : x
  2. Step 2: Convert to fraction form
    24,182.80/36,261.20 = 8,598.40/x
  3. Step 3: Cross multiply
    24,182.80x = 36,261.20 × 8,598.40
  4. Step 4: Simplify right side
    24,182.80x = 311,788,302.08
  5. Step 5: Solve for x
    x = 311,788,302.08/24,182.80
  6. Step 6: Final answer
    x = 12,892.98

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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.