Home / 4,951,607.77-7,427,437.28-2,254,046.46

Finding the Fourth Proportional to 4,951,607.77, 7,427,437.28 and 2,254,046.46

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Solution

The fourth proportional to 4,951,607.77, 7,427,437.28 and 2,254,046.46 is: 3,381,081.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,607.77 : 7,427,437.28 = 2,254,046.46 : x
  2. Step 2: Convert to fraction form
    4,951,607.77/7,427,437.28 = 2,254,046.46/x
  3. Step 3: Cross multiply
    4,951,607.77x = 7,427,437.28 × 2,254,046.46
  4. Step 4: Simplify right side
    4,951,607.77x = 16,741,788,707,856.03
  5. Step 5: Solve for x
    x = 16,741,788,707,856.03/4,951,607.77
  6. Step 6: Final answer
    x = 3,381,081.35

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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.