Home / 3,951,077.04-5,925,944.88-1,110,521.52

Finding the Fourth Proportional to 3,951,077.04, 5,925,944.88 and 1,110,521.52

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Solution

The fourth proportional to 3,951,077.04, 5,925,944.88 and 1,110,521.52 is: 1,665,593.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,951,077.04 : 5,925,944.88 = 1,110,521.52 : x
  2. Step 2: Convert to fraction form
    3,951,077.04/5,925,944.88 = 1,110,521.52/x
  3. Step 3: Cross multiply
    3,951,077.04x = 5,925,944.88 × 1,110,521.52
  4. Step 4: Simplify right side
    3,951,077.04x = 6,580,889,315,573.82
  5. Step 5: Solve for x
    x = 6,580,889,315,573.82/3,951,077.04
  6. Step 6: Final answer
    x = 1,665,593.77

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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.