Home / 895,248.43-1,343,118.89-264,162.24

Finding the Fourth Proportional to 895,248.43, 1,343,118.89 and 264,162.24

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Solution

The fourth proportional to 895,248.43, 1,343,118.89 and 264,162.24 is: 396,316.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,248.43 : 1,343,118.89 = 264,162.24 : x
  2. Step 2: Convert to fraction form
    895,248.43/1,343,118.89 = 264,162.24/x
  3. Step 3: Cross multiply
    895,248.43x = 1,343,118.89 × 264,162.24
  4. Step 4: Simplify right side
    895,248.43x = 354,801,295,229.12
  5. Step 5: Solve for x
    x = 354,801,295,229.12/895,248.43
  6. Step 6: Final answer
    x = 396,316.02

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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.