Home / 6,703,856.10-10,055,784.15-2,216,132.10

Finding the Fourth Proportional to 6,703,856.10, 10,055,784.15 and 2,216,132.10

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Solution

The fourth proportional to 6,703,856.10, 10,055,784.15 and 2,216,132.10 is: 3,324,198.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,856.10 : 10,055,784.15 = 2,216,132.10 : x
  2. Step 2: Convert to fraction form
    6,703,856.10/10,055,784.15 = 2,216,132.10/x
  3. Step 3: Cross multiply
    6,703,856.10x = 10,055,784.15 × 2,216,132.10
  4. Step 4: Simplify right side
    6,703,856.10x = 22,284,946,045,486.21
  5. Step 5: Solve for x
    x = 22,284,946,045,486.21/6,703,856.10
  6. Step 6: Final answer
    x = 3,324,198.15

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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.