Home / 4,663,532.38-6,435,687.72-2,703,791.26

Finding the Fourth Proportional to 4,663,532.38, 6,435,687.72 and 2,703,791.26

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Solution

The fourth proportional to 4,663,532.38, 6,435,687.72 and 2,703,791.26 is: 3,731,239.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,532.38 : 6,435,687.72 = 2,703,791.26 : x
  2. Step 2: Convert to fraction form
    4,663,532.38/6,435,687.72 = 2,703,791.26/x
  3. Step 3: Cross multiply
    4,663,532.38x = 6,435,687.72 × 2,703,791.26
  4. Step 4: Simplify right side
    4,663,532.38x = 17,400,756,209,425.32
  5. Step 5: Solve for x
    x = 17,400,756,209,425.32/4,663,532.38
  6. Step 6: Final answer
    x = 3,731,239.50

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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.