Home / 54,296.10-81,468.45-24,698.70

Finding the Fourth Proportional to 54,296.10, 81,468.45 and 24,698.70

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Solution

The fourth proportional to 54,296.10, 81,468.45 and 24,698.70 is: 37,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,296.10 : 81,468.45 = 24,698.70 : x
  2. Step 2: Convert to fraction form
    54,296.10/81,468.45 = 24,698.70/x
  3. Step 3: Cross multiply
    54,296.10x = 81,468.45 × 24,698.70
  4. Step 4: Simplify right side
    54,296.10x = 2,012,164,806.02
  5. Step 5: Solve for x
    x = 2,012,164,806.02/54,296.10
  6. Step 6: Final answer
    x = 37,059.10

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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.