Home / 181,932.01-249,247.77-175,113.97

Finding the Fourth Proportional to 181,932.01, 249,247.77 and 175,113.97

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Solution

The fourth proportional to 181,932.01, 249,247.77 and 175,113.97 is: 239,907.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,932.01 : 249,247.77 = 175,113.97 : x
  2. Step 2: Convert to fraction form
    181,932.01/249,247.77 = 175,113.97/x
  3. Step 3: Cross multiply
    181,932.01x = 249,247.77 × 175,113.97
  4. Step 4: Simplify right side
    181,932.01x = 43,646,765,238.55
  5. Step 5: Solve for x
    x = 43,646,765,238.55/181,932.01
  6. Step 6: Final answer
    x = 239,907.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.