Home / 6,563,008.80-9,844,513.20-6,248,080.80

Finding the Fourth Proportional to 6,563,008.80, 9,844,513.20 and 6,248,080.80

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Solution

The fourth proportional to 6,563,008.80, 9,844,513.20 and 6,248,080.80 is: 9,372,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,008.80 : 9,844,513.20 = 6,248,080.80 : x
  2. Step 2: Convert to fraction form
    6,563,008.80/9,844,513.20 = 6,248,080.80/x
  3. Step 3: Cross multiply
    6,563,008.80x = 9,844,513.20 × 6,248,080.80
  4. Step 4: Simplify right side
    6,563,008.80x = 61,509,313,910,266.55
  5. Step 5: Solve for x
    x = 61,509,313,910,266.55/6,563,008.80
  6. Step 6: Final answer
    x = 9,372,121.20

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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.