Home / 43,585.23-60,127.62-25,671.66

Finding the Fourth Proportional to 43,585.23, 60,127.62 and 25,671.66

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Solution

The fourth proportional to 43,585.23, 60,127.62 and 25,671.66 is: 35,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,585.23 : 60,127.62 = 25,671.66 : x
  2. Step 2: Convert to fraction form
    43,585.23/60,127.62 = 25,671.66/x
  3. Step 3: Cross multiply
    43,585.23x = 60,127.62 × 25,671.66
  4. Step 4: Simplify right side
    43,585.23x = 1,543,575,817.25
  5. Step 5: Solve for x
    x = 1,543,575,817.25/43,585.23
  6. Step 6: Final answer
    x = 35,415.11

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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.