Home / 296,278.52-444,473.04-118,799.42

Finding the Fourth Proportional to 296,278.52, 444,473.04 and 118,799.42

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Solution

The fourth proportional to 296,278.52, 444,473.04 and 118,799.42 is: 178,221.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,278.52 : 444,473.04 = 118,799.42 : x
  2. Step 2: Convert to fraction form
    296,278.52/444,473.04 = 118,799.42/x
  3. Step 3: Cross multiply
    296,278.52x = 444,473.04 × 118,799.42
  4. Step 4: Simplify right side
    296,278.52x = 52,803,139,357.64
  5. Step 5: Solve for x
    x = 52,803,139,357.64/296,278.52
  6. Step 6: Final answer
    x = 178,221.29

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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.