Home / 2,433,620.13-3,650,151.30-636,677.01

Finding the Fourth Proportional to 2,433,620.13, 3,650,151.30 and 636,677.01

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Solution

The fourth proportional to 2,433,620.13, 3,650,151.30 and 636,677.01 is: 954,942.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,620.13 : 3,650,151.30 = 636,677.01 : x
  2. Step 2: Convert to fraction form
    2,433,620.13/3,650,151.30 = 636,677.01/x
  3. Step 3: Cross multiply
    2,433,620.13x = 3,650,151.30 × 636,677.01
  4. Step 4: Simplify right side
    2,433,620.13x = 2,323,967,415,731.61
  5. Step 5: Solve for x
    x = 2,323,967,415,731.61/2,433,620.13
  6. Step 6: Final answer
    x = 954,942.55

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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.