Home / 1,037,065.08-1,555,568.46-566,728.92

Finding the Fourth Proportional to 1,037,065.08, 1,555,568.46 and 566,728.92

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Solution

The fourth proportional to 1,037,065.08, 1,555,568.46 and 566,728.92 is: 850,077.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,065.08 : 1,555,568.46 = 566,728.92 : x
  2. Step 2: Convert to fraction form
    1,037,065.08/1,555,568.46 = 566,728.92/x
  3. Step 3: Cross multiply
    1,037,065.08x = 1,555,568.46 × 566,728.92
  4. Step 4: Simplify right side
    1,037,065.08x = 881,585,633,321.86
  5. Step 5: Solve for x
    x = 881,585,633,321.86/1,037,065.08
  6. Step 6: Final answer
    x = 850,077.44

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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.