Home / 2,350,577.52-3,244,490.16-1,534,908

Finding the Fourth Proportional to 2,350,577.52, 3,244,490.16 and 1,534,908

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Solution

The fourth proportional to 2,350,577.52, 3,244,490.16 and 1,534,908 is: 2,118,625.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,577.52 : 3,244,490.16 = 1,534,908 : x
  2. Step 2: Convert to fraction form
    2,350,577.52/3,244,490.16 = 1,534,908/x
  3. Step 3: Cross multiply
    2,350,577.52x = 3,244,490.16 × 1,534,908
  4. Step 4: Simplify right side
    2,350,577.52x = 4,979,993,902,505.28
  5. Step 5: Solve for x
    x = 4,979,993,902,505.28/2,350,577.52
  6. Step 6: Final answer
    x = 2,118,625.68

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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.