Home / 6,550,228.80-9,825,343.20-5,962,363.20

Finding the Fourth Proportional to 6,550,228.80, 9,825,343.20 and 5,962,363.20

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Solution

The fourth proportional to 6,550,228.80, 9,825,343.20 and 5,962,363.20 is: 8,943,544.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,550,228.80 : 9,825,343.20 = 5,962,363.20 : x
  2. Step 2: Convert to fraction form
    6,550,228.80/9,825,343.20 = 5,962,363.20/x
  3. Step 3: Cross multiply
    6,550,228.80x = 9,825,343.20 × 5,962,363.20
  4. Step 4: Simplify right side
    6,550,228.80x = 58,582,264,723,050.23
  5. Step 5: Solve for x
    x = 58,582,264,723,050.23/6,550,228.80
  6. Step 6: Final answer
    x = 8,943,544.80

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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.