Home / 2,433,622.14-3,650,154.30-636,679.02

Finding the Fourth Proportional to 2,433,622.14, 3,650,154.30 and 636,679.02

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Solution

The fourth proportional to 2,433,622.14, 3,650,154.30 and 636,679.02 is: 954,945.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,622.14 : 3,650,154.30 = 636,679.02 : x
  2. Step 2: Convert to fraction form
    2,433,622.14/3,650,154.30 = 636,679.02/x
  3. Step 3: Cross multiply
    2,433,622.14x = 3,650,154.30 × 636,679.02
  4. Step 4: Simplify right side
    2,433,622.14x = 2,323,976,662,572.79
  5. Step 5: Solve for x
    x = 2,323,976,662,572.79/2,433,622.14
  6. Step 6: Final answer
    x = 954,945.56

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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.