Home / 6,533,146.20-9,015,273.10-3,593,167.16

Finding the Fourth Proportional to 6,533,146.20, 9,015,273.10 and 3,593,167.16

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Solution

The fourth proportional to 6,533,146.20, 9,015,273.10 and 3,593,167.16 is: 4,958,312.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,146.20 : 9,015,273.10 = 3,593,167.16 : x
  2. Step 2: Convert to fraction form
    6,533,146.20/9,015,273.10 = 3,593,167.16/x
  3. Step 3: Cross multiply
    6,533,146.20x = 9,015,273.10 × 3,593,167.16
  4. Step 4: Simplify right side
    6,533,146.20x = 32,393,383,241,351.39
  5. Step 5: Solve for x
    x = 32,393,383,241,351.39/6,533,146.20
  6. Step 6: Final answer
    x = 4,958,312.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.