Home / 43,195.13-59,610.50-25,290.89

Finding the Fourth Proportional to 43,195.13, 59,610.50 and 25,290.89

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Solution

The fourth proportional to 43,195.13, 59,610.50 and 25,290.89 is: 34,902.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,195.13 : 59,610.50 = 25,290.89 : x
  2. Step 2: Convert to fraction form
    43,195.13/59,610.50 = 25,290.89/x
  3. Step 3: Cross multiply
    43,195.13x = 59,610.50 × 25,290.89
  4. Step 4: Simplify right side
    43,195.13x = 1,507,602,598.35
  5. Step 5: Solve for x
    x = 1,507,602,598.35/43,195.13
  6. Step 6: Final answer
    x = 34,902.14

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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.