Home / 6,522,570.28-9,000,844.50-3,622,146.04

Finding the Fourth Proportional to 6,522,570.28, 9,000,844.50 and 3,622,146.04

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Solution

The fourth proportional to 6,522,570.28, 9,000,844.50 and 3,622,146.04 is: 4,998,393.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,570.28 : 9,000,844.50 = 3,622,146.04 : x
  2. Step 2: Convert to fraction form
    6,522,570.28/9,000,844.50 = 3,622,146.04/x
  3. Step 3: Cross multiply
    6,522,570.28x = 9,000,844.50 × 3,622,146.04
  4. Step 4: Simplify right side
    6,522,570.28x = 32,602,373,262,330.78
  5. Step 5: Solve for x
    x = 32,602,373,262,330.78/6,522,570.28
  6. Step 6: Final answer
    x = 4,998,393.56

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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.