Home / 43,304.92-59,741.74-25,390.84

Finding the Fourth Proportional to 43,304.92, 59,741.74 and 25,390.84

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Solution

The fourth proportional to 43,304.92, 59,741.74 and 25,390.84 is: 35,028.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,304.92 : 59,741.74 = 25,390.84 : x
  2. Step 2: Convert to fraction form
    43,304.92/59,741.74 = 25,390.84/x
  3. Step 3: Cross multiply
    43,304.92x = 59,741.74 × 25,390.84
  4. Step 4: Simplify right side
    43,304.92x = 1,516,892,961.66
  5. Step 5: Solve for x
    x = 1,516,892,961.66/43,304.92
  6. Step 6: Final answer
    x = 35,028.19

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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.