Home / 39,526.97-54,559.91-26,110.13

Finding the Fourth Proportional to 39,526.97, 54,559.91 and 26,110.13

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Solution

The fourth proportional to 39,526.97, 54,559.91 and 26,110.13 is: 36,040.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,526.97 : 54,559.91 = 26,110.13 : x
  2. Step 2: Convert to fraction form
    39,526.97/54,559.91 = 26,110.13/x
  3. Step 3: Cross multiply
    39,526.97x = 54,559.91 × 26,110.13
  4. Step 4: Simplify right side
    39,526.97x = 1,424,566,135.36
  5. Step 5: Solve for x
    x = 1,424,566,135.36/39,526.97
  6. Step 6: Final answer
    x = 36,040.36

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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.