Home / 39,973.26-59,928.25-15,010.52

Finding the Fourth Proportional to 39,973.26, 59,928.25 and 15,010.52

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Solution

The fourth proportional to 39,973.26, 59,928.25 and 15,010.52 is: 22,503.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,973.26 : 59,928.25 = 15,010.52 : x
  2. Step 2: Convert to fraction form
    39,973.26/59,928.25 = 15,010.52/x
  3. Step 3: Cross multiply
    39,973.26x = 59,928.25 × 15,010.52
  4. Step 4: Simplify right side
    39,973.26x = 899,554,195.19
  5. Step 5: Solve for x
    x = 899,554,195.19/39,973.26
  6. Step 6: Final answer
    x = 22,503.90

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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.