Home / 45,010.02-62,112.96-24,867.12

Finding the Fourth Proportional to 45,010.02, 62,112.96 and 24,867.12

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Solution

The fourth proportional to 45,010.02, 62,112.96 and 24,867.12 is: 34,316.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,010.02 : 62,112.96 = 24,867.12 : x
  2. Step 2: Convert to fraction form
    45,010.02/62,112.96 = 24,867.12/x
  3. Step 3: Cross multiply
    45,010.02x = 62,112.96 × 24,867.12
  4. Step 4: Simplify right side
    45,010.02x = 1,544,570,429.88
  5. Step 5: Solve for x
    x = 1,544,570,429.88/45,010.02
  6. Step 6: Final answer
    x = 34,316.15

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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.