Home / 6,798,982.10-10,198,473.15-3,775,673.30

Finding the Fourth Proportional to 6,798,982.10, 10,198,473.15 and 3,775,673.30

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Solution

The fourth proportional to 6,798,982.10, 10,198,473.15 and 3,775,673.30 is: 5,663,509.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,982.10 : 10,198,473.15 = 3,775,673.30 : x
  2. Step 2: Convert to fraction form
    6,798,982.10/10,198,473.15 = 3,775,673.30/x
  3. Step 3: Cross multiply
    6,798,982.10x = 10,198,473.15 × 3,775,673.30
  4. Step 4: Simplify right side
    6,798,982.10x = 38,506,102,773,221.89
  5. Step 5: Solve for x
    x = 38,506,102,773,221.89/6,798,982.10
  6. Step 6: Final answer
    x = 5,663,509.95

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Double scale
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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.