Home / 49,063.25-67,707.29-26,707.25

Finding the Fourth Proportional to 49,063.25, 67,707.29 and 26,707.25

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Solution

The fourth proportional to 49,063.25, 67,707.29 and 26,707.25 is: 36,856.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063.25 : 67,707.29 = 26,707.25 : x
  2. Step 2: Convert to fraction form
    49,063.25/67,707.29 = 26,707.25/x
  3. Step 3: Cross multiply
    49,063.25x = 67,707.29 × 26,707.25
  4. Step 4: Simplify right side
    49,063.25x = 1,808,275,387.32
  5. Step 5: Solve for x
    x = 1,808,275,387.32/49,063.25
  6. Step 6: Final answer
    x = 36,856.01

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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.