Home / 43,262.19-59,703.24-25,111.53

Finding the Fourth Proportional to 43,262.19, 59,703.24 and 25,111.53

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Solution

The fourth proportional to 43,262.19, 59,703.24 and 25,111.53 is: 34,654.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,262.19 : 59,703.24 = 25,111.53 : x
  2. Step 2: Convert to fraction form
    43,262.19/59,703.24 = 25,111.53/x
  3. Step 3: Cross multiply
    43,262.19x = 59,703.24 × 25,111.53
  4. Step 4: Simplify right side
    43,262.19x = 1,499,239,702.36
  5. Step 5: Solve for x
    x = 1,499,239,702.36/43,262.19
  6. Step 6: Final answer
    x = 34,654.73

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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.