Home / 45,356.00-62,588.33-25,212.14

Finding the Fourth Proportional to 45,356.00, 62,588.33 and 25,212.14

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Solution

The fourth proportional to 45,356.00, 62,588.33 and 25,212.14 is: 34,791.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,356.00 : 62,588.33 = 25,212.14 : x
  2. Step 2: Convert to fraction form
    45,356.00/62,588.33 = 25,212.14/x
  3. Step 3: Cross multiply
    45,356.00x = 62,588.33 × 25,212.14
  4. Step 4: Simplify right side
    45,356.00x = 1,577,985,534.03
  5. Step 5: Solve for x
    x = 1,577,985,534.03/45,356.00
  6. Step 6: Final answer
    x = 34,791.11

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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.