Home / 867,244.62-1,301,422.19-468,163.29

Finding the Fourth Proportional to 867,244.62, 1,301,422.19 and 468,163.29

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Solution

The fourth proportional to 867,244.62, 1,301,422.19 and 468,163.29 is: 702,544.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    867,244.62 : 1,301,422.19 = 468,163.29 : x
  2. Step 2: Convert to fraction form
    867,244.62/1,301,422.19 = 468,163.29/x
  3. Step 3: Cross multiply
    867,244.62x = 1,301,422.19 × 468,163.29
  4. Step 4: Simplify right side
    867,244.62x = 609,278,094,149.41
  5. Step 5: Solve for x
    x = 609,278,094,149.41/867,244.62
  6. Step 6: Final answer
    x = 702,544.68

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Double scale
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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.