Home / 43,635.57-60,220.59-25,492.13

Finding the Fourth Proportional to 43,635.57, 60,220.59 and 25,492.13

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Solution

The fourth proportional to 43,635.57, 60,220.59 and 25,492.13 is: 35,181.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,635.57 : 60,220.59 = 25,492.13 : x
  2. Step 2: Convert to fraction form
    43,635.57/60,220.59 = 25,492.13/x
  3. Step 3: Cross multiply
    43,635.57x = 60,220.59 × 25,492.13
  4. Step 4: Simplify right side
    43,635.57x = 1,535,150,840.41
  5. Step 5: Solve for x
    x = 1,535,150,840.41/43,635.57
  6. Step 6: Final answer
    x = 35,181.18

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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.