Home / 2,306,411.33-3,459,947.16-709,108.53

Finding the Fourth Proportional to 2,306,411.33, 3,459,947.16 and 709,108.53

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Solution

The fourth proportional to 2,306,411.33, 3,459,947.16 and 709,108.53 is: 1,063,764.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,411.33 : 3,459,947.16 = 709,108.53 : x
  2. Step 2: Convert to fraction form
    2,306,411.33/3,459,947.16 = 709,108.53/x
  3. Step 3: Cross multiply
    2,306,411.33x = 3,459,947.16 × 709,108.53
  4. Step 4: Simplify right side
    2,306,411.33x = 2,453,478,040,959.73
  5. Step 5: Solve for x
    x = 2,453,478,040,959.73/2,306,411.33
  6. Step 6: Final answer
    x = 1,063,764.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.