Home / 110,232.96-165,331.73-30,252.24

Finding the Fourth Proportional to 110,232.96, 165,331.73 and 30,252.24

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Solution

The fourth proportional to 110,232.96, 165,331.73 and 30,252.24 is: 45,373.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,232.96 : 165,331.73 = 30,252.24 : x
  2. Step 2: Convert to fraction form
    110,232.96/165,331.73 = 30,252.24/x
  3. Step 3: Cross multiply
    110,232.96x = 165,331.73 × 30,252.24
  4. Step 4: Simplify right side
    110,232.96x = 5,001,655,024.31
  5. Step 5: Solve for x
    x = 5,001,655,024.31/110,232.96
  6. Step 6: Final answer
    x = 45,373.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.