Home / 1,554,593.04-2,327,739.12-914,362.56

Finding the Fourth Proportional to 1,554,593.04, 2,327,739.12 and 914,362.56

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Solution

The fourth proportional to 1,554,593.04, 2,327,739.12 and 914,362.56 is: 1,369,102.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,593.04 : 2,327,739.12 = 914,362.56 : x
  2. Step 2: Convert to fraction form
    1,554,593.04/2,327,739.12 = 914,362.56/x
  3. Step 3: Cross multiply
    1,554,593.04x = 2,327,739.12 × 914,362.56
  4. Step 4: Simplify right side
    1,554,593.04x = 2,128,397,500,775.35
  5. Step 5: Solve for x
    x = 2,128,397,500,775.35/1,554,593.04
  6. Step 6: Final answer
    x = 1,369,102.68

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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.