Home / 2,333,584-3,500,966.49-650,687.50

Finding the Fourth Proportional to 2,333,584, 3,500,966.49 and 650,687.50

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Solution

The fourth proportional to 2,333,584, 3,500,966.49 and 650,687.50 is: 976,195.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,584 : 3,500,966.49 = 650,687.50 : x
  2. Step 2: Convert to fraction form
    2,333,584/3,500,966.49 = 650,687.50/x
  3. Step 3: Cross multiply
    2,333,584x = 3,500,966.49 × 650,687.50
  4. Step 4: Simplify right side
    2,333,584x = 2,278,035,132,961.88
  5. Step 5: Solve for x
    x = 2,278,035,132,961.88/2,333,584
  6. Step 6: Final answer
    x = 976,195.90

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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.