Home / 2,263,204.41-3,123,159.80-1,244,609.16

Finding the Fourth Proportional to 2,263,204.41, 3,123,159.80 and 1,244,609.16

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Solution

The fourth proportional to 2,263,204.41, 3,123,159.80 and 1,244,609.16 is: 1,717,526.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,204.41 : 3,123,159.80 = 1,244,609.16 : x
  2. Step 2: Convert to fraction form
    2,263,204.41/3,123,159.80 = 1,244,609.16/x
  3. Step 3: Cross multiply
    2,263,204.41x = 3,123,159.80 × 1,244,609.16
  4. Step 4: Simplify right side
    2,263,204.41x = 3,887,113,289,000.72
  5. Step 5: Solve for x
    x = 3,887,113,289,000.72/2,263,204.41
  6. Step 6: Final answer
    x = 1,717,526.39

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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.