Home / 45,334.16-62,559.89-25,190.52

Finding the Fourth Proportional to 45,334.16, 62,559.89 and 25,190.52

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Solution

The fourth proportional to 45,334.16, 62,559.89 and 25,190.52 is: 34,762.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,334.16 : 62,559.89 = 25,190.52 : x
  2. Step 2: Convert to fraction form
    45,334.16/62,559.89 = 25,190.52/x
  3. Step 3: Cross multiply
    45,334.16x = 62,559.89 × 25,190.52
  4. Step 4: Simplify right side
    45,334.16x = 1,575,916,034.29
  5. Step 5: Solve for x
    x = 1,575,916,034.29/45,334.16
  6. Step 6: Final answer
    x = 34,762.22

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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.