Home / 294,127.65-441,337.23-116,630.73

Finding the Fourth Proportional to 294,127.65, 441,337.23 and 116,630.73

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Solution

The fourth proportional to 294,127.65, 441,337.23 and 116,630.73 is: 175,003.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,127.65 : 441,337.23 = 116,630.73 : x
  2. Step 2: Convert to fraction form
    294,127.65/441,337.23 = 116,630.73/x
  3. Step 3: Cross multiply
    294,127.65x = 441,337.23 × 116,630.73
  4. Step 4: Simplify right side
    294,127.65x = 51,473,483,311.08
  5. Step 5: Solve for x
    x = 51,473,483,311.08/294,127.65
  6. Step 6: Final answer
    x = 175,003.89

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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.