Home / 2,656,308.89-3,665,248.49-1,494,593.93

Finding the Fourth Proportional to 2,656,308.89, 3,665,248.49 and 1,494,593.93

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Solution

The fourth proportional to 2,656,308.89, 3,665,248.49 and 1,494,593.93 is: 2,062,282.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,308.89 : 3,665,248.49 = 1,494,593.93 : x
  2. Step 2: Convert to fraction form
    2,656,308.89/3,665,248.49 = 1,494,593.93/x
  3. Step 3: Cross multiply
    2,656,308.89x = 3,665,248.49 × 1,494,593.93
  4. Step 4: Simplify right side
    2,656,308.89x = 5,478,058,130,505.91
  5. Step 5: Solve for x
    x = 5,478,058,130,505.91/2,656,308.89
  6. Step 6: Final answer
    x = 2,062,282.05

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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.