Home / 35,532.67-53,332.50-26,144.07

Finding the Fourth Proportional to 35,532.67, 53,332.50 and 26,144.07

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Solution

The fourth proportional to 35,532.67, 53,332.50 and 26,144.07 is: 39,240.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,532.67 : 53,332.50 = 26,144.07 : x
  2. Step 2: Convert to fraction form
    35,532.67/53,332.50 = 26,144.07/x
  3. Step 3: Cross multiply
    35,532.67x = 53,332.50 × 26,144.07
  4. Step 4: Simplify right side
    35,532.67x = 1,394,328,613.28
  5. Step 5: Solve for x
    x = 1,394,328,613.28/35,532.67
  6. Step 6: Final answer
    x = 39,240.75

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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.