Home / 334,925.33-462,202.19-181,966.55

Finding the Fourth Proportional to 334,925.33, 462,202.19 and 181,966.55

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Solution

The fourth proportional to 334,925.33, 462,202.19 and 181,966.55 is: 251,116.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,925.33 : 462,202.19 = 181,966.55 : x
  2. Step 2: Convert to fraction form
    334,925.33/462,202.19 = 181,966.55/x
  3. Step 3: Cross multiply
    334,925.33x = 462,202.19 × 181,966.55
  4. Step 4: Simplify right side
    334,925.33x = 84,105,336,060.65
  5. Step 5: Solve for x
    x = 84,105,336,060.65/334,925.33
  6. Step 6: Final answer
    x = 251,116.68

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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.