Home / 43,270.06-59,707.58-25,116.58

Finding the Fourth Proportional to 43,270.06, 59,707.58 and 25,116.58

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Solution

The fourth proportional to 43,270.06, 59,707.58 and 25,116.58 is: 34,657.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,270.06 : 59,707.58 = 25,116.58 : x
  2. Step 2: Convert to fraction form
    43,270.06/59,707.58 = 25,116.58/x
  3. Step 3: Cross multiply
    43,270.06x = 59,707.58 × 25,116.58
  4. Step 4: Simplify right side
    43,270.06x = 1,499,650,084.09
  5. Step 5: Solve for x
    x = 1,499,650,084.09/43,270.06
  6. Step 6: Final answer
    x = 34,657.92

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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.