Home / 4,899,038.92-6,760,290.86-2,723,449.66

Finding the Fourth Proportional to 4,899,038.92, 6,760,290.86 and 2,723,449.66

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Solution

The fourth proportional to 4,899,038.92, 6,760,290.86 and 2,723,449.66 is: 3,758,147.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,038.92 : 6,760,290.86 = 2,723,449.66 : x
  2. Step 2: Convert to fraction form
    4,899,038.92/6,760,290.86 = 2,723,449.66/x
  3. Step 3: Cross multiply
    4,899,038.92x = 6,760,290.86 × 2,723,449.66
  4. Step 4: Simplify right side
    4,899,038.92x = 18,411,311,844,168.11
  5. Step 5: Solve for x
    x = 18,411,311,844,168.11/4,899,038.92
  6. Step 6: Final answer
    x = 3,758,147.70

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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.