Home / 2,268,175.10-3,402,262.65-1,549,672.70

Finding the Fourth Proportional to 2,268,175.10, 3,402,262.65 and 1,549,672.70

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Solution

The fourth proportional to 2,268,175.10, 3,402,262.65 and 1,549,672.70 is: 2,324,509.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,175.10 : 3,402,262.65 = 1,549,672.70 : x
  2. Step 2: Convert to fraction form
    2,268,175.10/3,402,262.65 = 1,549,672.70/x
  3. Step 3: Cross multiply
    2,268,175.10x = 3,402,262.65 × 1,549,672.70
  4. Step 4: Simplify right side
    2,268,175.10x = 5,272,393,546,934.65
  5. Step 5: Solve for x
    x = 5,272,393,546,934.65/2,268,175.10
  6. Step 6: Final answer
    x = 2,324,509.05

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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.