Home / 2,549,767.55-3,517,624.94-1,517,068.85

Finding the Fourth Proportional to 2,549,767.55, 3,517,624.94 and 1,517,068.85

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Solution

The fourth proportional to 2,549,767.55, 3,517,624.94 and 1,517,068.85 is: 2,092,927.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,767.55 : 3,517,624.94 = 1,517,068.85 : x
  2. Step 2: Convert to fraction form
    2,549,767.55/3,517,624.94 = 1,517,068.85/x
  3. Step 3: Cross multiply
    2,549,767.55x = 3,517,624.94 × 1,517,068.85
  4. Step 4: Simplify right side
    2,549,767.55x = 5,336,479,197,283.65
  5. Step 5: Solve for x
    x = 5,336,479,197,283.65/2,549,767.55
  6. Step 6: Final answer
    x = 2,092,927.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.