Home / 904,214.23-1,248,851.25-595,496.85

Finding the Fourth Proportional to 904,214.23, 1,248,851.25 and 595,496.85

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Solution

The fourth proportional to 904,214.23, 1,248,851.25 and 595,496.85 is: 822,467.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,214.23 : 1,248,851.25 = 595,496.85 : x
  2. Step 2: Convert to fraction form
    904,214.23/1,248,851.25 = 595,496.85/x
  3. Step 3: Cross multiply
    904,214.23x = 1,248,851.25 × 595,496.85
  4. Step 4: Simplify right side
    904,214.23x = 743,686,985,493.56
  5. Step 5: Solve for x
    x = 743,686,985,493.56/904,214.23
  6. Step 6: Final answer
    x = 822,467.69

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.