Home / 1,522,148.83-2,284,059.17-883,233.79

Finding the Fourth Proportional to 1,522,148.83, 2,284,059.17 and 883,233.79

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Solution

The fourth proportional to 1,522,148.83, 2,284,059.17 and 883,233.79 is: 1,325,335.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,148.83 : 2,284,059.17 = 883,233.79 : x
  2. Step 2: Convert to fraction form
    1,522,148.83/2,284,059.17 = 883,233.79/x
  3. Step 3: Cross multiply
    1,522,148.83x = 2,284,059.17 × 883,233.79
  4. Step 4: Simplify right side
    1,522,148.83x = 2,017,358,232,887.19
  5. Step 5: Solve for x
    x = 2,017,358,232,887.19/1,522,148.83
  6. Step 6: Final answer
    x = 1,325,335.73

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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.