Home / 6,204,568.20-9,298,979.10-5,495,980.20

Finding the Fourth Proportional to 6,204,568.20, 9,298,979.10 and 5,495,980.20

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Solution

The fourth proportional to 6,204,568.20, 9,298,979.10 and 5,495,980.20 is: 8,236,996.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,568.20 : 9,298,979.10 = 5,495,980.20 : x
  2. Step 2: Convert to fraction form
    6,204,568.20/9,298,979.10 = 5,495,980.20/x
  3. Step 3: Cross multiply
    6,204,568.20x = 9,298,979.10 × 5,495,980.20
  4. Step 4: Simplify right side
    6,204,568.20x = 51,107,005,013,813.82
  5. Step 5: Solve for x
    x = 51,107,005,013,813.82/6,204,568.20
  6. Step 6: Final answer
    x = 8,236,996.25

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Double scale
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1.5x scale

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.