Home / 704,104.11-1,056,044.52-224,269.65

Finding the Fourth Proportional to 704,104.11, 1,056,044.52 and 224,269.65

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Solution

The fourth proportional to 704,104.11, 1,056,044.52 and 224,269.65 is: 336,368.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,104.11 : 1,056,044.52 = 224,269.65 : x
  2. Step 2: Convert to fraction form
    704,104.11/1,056,044.52 = 224,269.65/x
  3. Step 3: Cross multiply
    704,104.11x = 1,056,044.52 × 224,269.65
  4. Step 4: Simplify right side
    704,104.11x = 236,838,734,884.82
  5. Step 5: Solve for x
    x = 236,838,734,884.82/704,104.11
  6. Step 6: Final answer
    x = 336,368.91

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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.