Home / 1,822,928.68-2,734,153.26-560,650.60

Finding the Fourth Proportional to 1,822,928.68, 2,734,153.26 and 560,650.60

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Solution

The fourth proportional to 1,822,928.68, 2,734,153.26 and 560,650.60 is: 840,902.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,928.68 : 2,734,153.26 = 560,650.60 : x
  2. Step 2: Convert to fraction form
    1,822,928.68/2,734,153.26 = 560,650.60/x
  3. Step 3: Cross multiply
    1,822,928.68x = 2,734,153.26 × 560,650.60
  4. Step 4: Simplify right side
    1,822,928.68x = 1,532,904,665,710.96
  5. Step 5: Solve for x
    x = 1,532,904,665,710.96/1,822,928.68
  6. Step 6: Final answer
    x = 840,902.16

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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.