Home / 5,713,180.82-8,569,671.96-2,301,380.19

Finding the Fourth Proportional to 5,713,180.82, 8,569,671.96 and 2,301,380.19

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Solution

The fourth proportional to 5,713,180.82, 8,569,671.96 and 2,301,380.19 is: 3,452,030.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,713,180.82 : 8,569,671.96 = 2,301,380.19 : x
  2. Step 2: Convert to fraction form
    5,713,180.82/8,569,671.96 = 2,301,380.19/x
  3. Step 3: Cross multiply
    5,713,180.82x = 8,569,671.96 × 2,301,380.19
  4. Step 4: Simplify right side
    5,713,180.82x = 19,722,073,283,542.47
  5. Step 5: Solve for x
    x = 19,722,073,283,542.47/5,713,180.82
  6. Step 6: Final answer
    x = 3,452,030.30

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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.