Home / 895,351.24-1,343,026.86-296,151.40

Finding the Fourth Proportional to 895,351.24, 1,343,026.86 and 296,151.40

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Solution

The fourth proportional to 895,351.24, 1,343,026.86 and 296,151.40 is: 444,227.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,351.24 : 1,343,026.86 = 296,151.40 : x
  2. Step 2: Convert to fraction form
    895,351.24/1,343,026.86 = 296,151.40/x
  3. Step 3: Cross multiply
    895,351.24x = 1,343,026.86 × 296,151.40
  4. Step 4: Simplify right side
    895,351.24x = 397,739,284,826.60
  5. Step 5: Solve for x
    x = 397,739,284,826.60/895,351.24
  6. Step 6: Final answer
    x = 444,227.10

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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.