Home / 4,226,529.97-5,824,557.07-4,148,793.06

Finding the Fourth Proportional to 4,226,529.97, 5,824,557.07 and 4,148,793.06

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Solution

The fourth proportional to 4,226,529.97, 5,824,557.07 and 4,148,793.06 is: 5,717,428.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,529.97 : 5,824,557.07 = 4,148,793.06 : x
  2. Step 2: Convert to fraction form
    4,226,529.97/5,824,557.07 = 4,148,793.06/x
  3. Step 3: Cross multiply
    4,226,529.97x = 5,824,557.07 × 4,148,793.06
  4. Step 4: Simplify right side
    4,226,529.97x = 24,164,881,949,589.94
  5. Step 5: Solve for x
    x = 24,164,881,949,589.94/4,226,529.97
  6. Step 6: Final answer
    x = 5,717,428.27

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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.