Home / 34,248.93-47,240.19-29,765.04

Finding the Fourth Proportional to 34,248.93, 47,240.19 and 29,765.04

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Solution

The fourth proportional to 34,248.93, 47,240.19 and 29,765.04 is: 41,055.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,248.93 : 47,240.19 = 29,765.04 : x
  2. Step 2: Convert to fraction form
    34,248.93/47,240.19 = 29,765.04/x
  3. Step 3: Cross multiply
    34,248.93x = 47,240.19 × 29,765.04
  4. Step 4: Simplify right side
    34,248.93x = 1,406,106,144.96
  5. Step 5: Solve for x
    x = 1,406,106,144.96/34,248.93
  6. Step 6: Final answer
    x = 41,055.48

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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.