Home / 4,811,046.08-6,639,070.24-2,746,168.16

Finding the Fourth Proportional to 4,811,046.08, 6,639,070.24 and 2,746,168.16

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Solution

The fourth proportional to 4,811,046.08, 6,639,070.24 and 2,746,168.16 is: 3,789,613.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,046.08 : 6,639,070.24 = 2,746,168.16 : x
  2. Step 2: Convert to fraction form
    4,811,046.08/6,639,070.24 = 2,746,168.16/x
  3. Step 3: Cross multiply
    4,811,046.08x = 6,639,070.24 × 2,746,168.16
  4. Step 4: Simplify right side
    4,811,046.08x = 18,232,003,305,091.56
  5. Step 5: Solve for x
    x = 18,232,003,305,091.56/4,811,046.08
  6. Step 6: Final answer
    x = 3,789,613.11

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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.