Home / 24,562.40-36,843.60-12,898.40

Finding the Fourth Proportional to 24,562.40, 36,843.60 and 12,898.40

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Solution

The fourth proportional to 24,562.40, 36,843.60 and 12,898.40 is: 19,347.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,562.40 : 36,843.60 = 12,898.40 : x
  2. Step 2: Convert to fraction form
    24,562.40/36,843.60 = 12,898.40/x
  3. Step 3: Cross multiply
    24,562.40x = 36,843.60 × 12,898.40
  4. Step 4: Simplify right side
    24,562.40x = 475,223,490.24
  5. Step 5: Solve for x
    x = 475,223,490.24/24,562.40
  6. Step 6: Final answer
    x = 19,347.60

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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.