Home / 895,207.50-1,343,014.25-296,167.68

Finding the Fourth Proportional to 895,207.50, 1,343,014.25 and 296,167.68

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Solution

The fourth proportional to 895,207.50, 1,343,014.25 and 296,167.68 is: 444,318.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,207.50 : 1,343,014.25 = 296,167.68 : x
  2. Step 2: Convert to fraction form
    895,207.50/1,343,014.25 = 296,167.68/x
  3. Step 3: Cross multiply
    895,207.50x = 1,343,014.25 × 296,167.68
  4. Step 4: Simplify right side
    895,207.50x = 397,757,413,148.60
  5. Step 5: Solve for x
    x = 397,757,413,148.60/895,207.50
  6. Step 6: Final answer
    x = 444,318.68

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Double scale
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Similar ratio
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1.5x scale

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.