Home / 2,676,334.31-3,693,242.41-1,452,613.76

Finding the Fourth Proportional to 2,676,334.31, 3,693,242.41 and 1,452,613.76

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Solution

The fourth proportional to 2,676,334.31, 3,693,242.41 and 1,452,613.76 is: 2,004,553.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,334.31 : 3,693,242.41 = 1,452,613.76 : x
  2. Step 2: Convert to fraction form
    2,676,334.31/3,693,242.41 = 1,452,613.76/x
  3. Step 3: Cross multiply
    2,676,334.31x = 3,693,242.41 × 1,452,613.76
  4. Step 4: Simplify right side
    2,676,334.31x = 5,364,854,721,683.82
  5. Step 5: Solve for x
    x = 5,364,854,721,683.82/2,676,334.31
  6. Step 6: Final answer
    x = 2,004,553.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.