Home / 1,108,351.17-1,529,524.85-599,051.97

Finding the Fourth Proportional to 1,108,351.17, 1,529,524.85 and 599,051.97

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Solution

The fourth proportional to 1,108,351.17, 1,529,524.85 and 599,051.97 is: 826,691.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,351.17 : 1,529,524.85 = 599,051.97 : x
  2. Step 2: Convert to fraction form
    1,108,351.17/1,529,524.85 = 599,051.97/x
  3. Step 3: Cross multiply
    1,108,351.17x = 1,529,524.85 × 599,051.97
  4. Step 4: Simplify right side
    1,108,351.17x = 916,264,871,561.20
  5. Step 5: Solve for x
    x = 916,264,871,561.20/1,108,351.17
  6. Step 6: Final answer
    x = 826,691.84

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Why These Related Problems?

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