Home / 4,216,524-6,324,961.02-1,224,708

Finding the Fourth Proportional to 4,216,524, 6,324,961.02 and 1,224,708

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Solution

The fourth proportional to 4,216,524, 6,324,961.02 and 1,224,708 is: 1,837,112.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,524 : 6,324,961.02 = 1,224,708 : x
  2. Step 2: Convert to fraction form
    4,216,524/6,324,961.02 = 1,224,708/x
  3. Step 3: Cross multiply
    4,216,524x = 6,324,961.02 × 1,224,708
  4. Step 4: Simplify right side
    4,216,524x = 7,746,230,360,882.16
  5. Step 5: Solve for x
    x = 7,746,230,360,882.16/4,216,524
  6. Step 6: Final answer
    x = 1,837,112.84

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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.