Home / 40,591.24-55,970.34-26,232.16

Finding the Fourth Proportional to 40,591.24, 55,970.34 and 26,232.16

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Solution

The fourth proportional to 40,591.24, 55,970.34 and 26,232.16 is: 36,170.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,591.24 : 55,970.34 = 26,232.16 : x
  2. Step 2: Convert to fraction form
    40,591.24/55,970.34 = 26,232.16/x
  3. Step 3: Cross multiply
    40,591.24x = 55,970.34 × 26,232.16
  4. Step 4: Simplify right side
    40,591.24x = 1,468,222,914.13
  5. Step 5: Solve for x
    x = 1,468,222,914.13/40,591.24
  6. Step 6: Final answer
    x = 36,170.93

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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.