Home / 203,267.04-304,737.75-96,597.47

Finding the Fourth Proportional to 203,267.04, 304,737.75 and 96,597.47

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Solution

The fourth proportional to 203,267.04, 304,737.75 and 96,597.47 is: 144,818.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,267.04 : 304,737.75 = 96,597.47 : x
  2. Step 2: Convert to fraction form
    203,267.04/304,737.75 = 96,597.47/x
  3. Step 3: Cross multiply
    203,267.04x = 304,737.75 × 96,597.47
  4. Step 4: Simplify right side
    203,267.04x = 29,436,894,139.80
  5. Step 5: Solve for x
    x = 29,436,894,139.80/203,267.04
  6. Step 6: Final answer
    x = 144,818.83

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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.