Home / 49,108.24-67,769.44-26,752.24

Finding the Fourth Proportional to 49,108.24, 67,769.44 and 26,752.24

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Solution

The fourth proportional to 49,108.24, 67,769.44 and 26,752.24 is: 36,918.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,108.24 : 67,769.44 = 26,752.24 : x
  2. Step 2: Convert to fraction form
    49,108.24/67,769.44 = 26,752.24/x
  3. Step 3: Cross multiply
    49,108.24x = 67,769.44 × 26,752.24
  4. Step 4: Simplify right side
    49,108.24x = 1,812,984,323.55
  5. Step 5: Solve for x
    x = 1,812,984,323.55/49,108.24
  6. Step 6: Final answer
    x = 36,918.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.