Home / 7,466,476.60-11,201,097.30-2,417,951.80

Finding the Fourth Proportional to 7,466,476.60, 11,201,097.30 and 2,417,951.80

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Solution

The fourth proportional to 7,466,476.60, 11,201,097.30 and 2,417,951.80 is: 3,627,375.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,466,476.60 : 11,201,097.30 = 2,417,951.80 : x
  2. Step 2: Convert to fraction form
    7,466,476.60/11,201,097.30 = 2,417,951.80/x
  3. Step 3: Cross multiply
    7,466,476.60x = 11,201,097.30 × 2,417,951.80
  4. Step 4: Simplify right side
    7,466,476.60x = 27,083,713,378,510.14
  5. Step 5: Solve for x
    x = 27,083,713,378,510.14/7,466,476.60
  6. Step 6: Final answer
    x = 3,627,375.38

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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.