Home / 6,056,417.78-8,355,746.05-3,882,159.82

Finding the Fourth Proportional to 6,056,417.78, 8,355,746.05 and 3,882,159.82

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Solution

The fourth proportional to 6,056,417.78, 8,355,746.05 and 3,882,159.82 is: 5,356,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,417.78 : 8,355,746.05 = 3,882,159.82 : x
  2. Step 2: Convert to fraction form
    6,056,417.78/8,355,746.05 = 3,882,159.82/x
  3. Step 3: Cross multiply
    6,056,417.78x = 8,355,746.05 × 3,882,159.82
  4. Step 4: Simplify right side
    6,056,417.78x = 32,438,341,581,433.71
  5. Step 5: Solve for x
    x = 32,438,341,581,433.71/6,056,417.78
  6. Step 6: Final answer
    x = 5,356,027.73

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