Home / 6,062,572.32-8,363,449.44-4,103,136.96

Finding the Fourth Proportional to 6,062,572.32, 8,363,449.44 and 4,103,136.96

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Solution

The fourth proportional to 6,062,572.32, 8,363,449.44 and 4,103,136.96 is: 5,660,366.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062,572.32 : 8,363,449.44 = 4,103,136.96 : x
  2. Step 2: Convert to fraction form
    6,062,572.32/8,363,449.44 = 4,103,136.96/x
  3. Step 3: Cross multiply
    6,062,572.32x = 8,363,449.44 × 4,103,136.96
  4. Step 4: Simplify right side
    6,062,572.32x = 34,316,378,510,355.30
  5. Step 5: Solve for x
    x = 34,316,378,510,355.30/6,062,572.32
  6. Step 6: Final answer
    x = 5,660,366.05

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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.