Home / 6,719,727.10-10,079,590.65-2,232,003.10

Finding the Fourth Proportional to 6,719,727.10, 10,079,590.65 and 2,232,003.10

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Solution

The fourth proportional to 6,719,727.10, 10,079,590.65 and 2,232,003.10 is: 3,348,004.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719,727.10 : 10,079,590.65 = 2,232,003.10 : x
  2. Step 2: Convert to fraction form
    6,719,727.10/10,079,590.65 = 2,232,003.10/x
  3. Step 3: Cross multiply
    6,719,727.10x = 10,079,590.65 × 2,232,003.10
  4. Step 4: Simplify right side
    6,719,727.10x = 22,497,677,577,531.02
  5. Step 5: Solve for x
    x = 22,497,677,577,531.02/6,719,727.10
  6. Step 6: Final answer
    x = 3,348,004.65

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Double scale
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Similar ratio
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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.