Home / 2,333,586.25-3,500,969.87-650,689.75

Finding the Fourth Proportional to 2,333,586.25, 3,500,969.87 and 650,689.75

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Solution

The fourth proportional to 2,333,586.25, 3,500,969.87 and 650,689.75 is: 976,199.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,586.25 : 3,500,969.87 = 650,689.75 : x
  2. Step 2: Convert to fraction form
    2,333,586.25/3,500,969.87 = 650,689.75/x
  3. Step 3: Cross multiply
    2,333,586.25x = 3,500,969.87 × 650,689.75
  4. Step 4: Simplify right side
    2,333,586.25x = 2,278,045,206,214.38
  5. Step 5: Solve for x
    x = 2,278,045,206,214.38/2,333,586.25
  6. Step 6: Final answer
    x = 976,199.28

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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.