Home / 43,014.83-59,350.07-25,099.61

Finding the Fourth Proportional to 43,014.83, 59,350.07 and 25,099.61

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Solution

The fourth proportional to 43,014.83, 59,350.07 and 25,099.61 is: 34,631.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,014.83 : 59,350.07 = 25,099.61 : x
  2. Step 2: Convert to fraction form
    43,014.83/59,350.07 = 25,099.61/x
  3. Step 3: Cross multiply
    43,014.83x = 59,350.07 × 25,099.61
  4. Step 4: Simplify right side
    43,014.83x = 1,489,663,376.47
  5. Step 5: Solve for x
    x = 1,489,663,376.47/43,014.83
  6. Step 6: Final answer
    x = 34,631.39

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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.