Home / 6,551,290.55-9,826,935.83-2,002,330.55

Finding the Fourth Proportional to 6,551,290.55, 9,826,935.83 and 2,002,330.55

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Solution

The fourth proportional to 6,551,290.55, 9,826,935.83 and 2,002,330.55 is: 3,003,495.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,290.55 : 9,826,935.83 = 2,002,330.55 : x
  2. Step 2: Convert to fraction form
    6,551,290.55/9,826,935.83 = 2,002,330.55/x
  3. Step 3: Cross multiply
    6,551,290.55x = 9,826,935.83 × 2,002,330.55
  4. Step 4: Simplify right side
    6,551,290.55x = 19,676,773,825,298.61
  5. Step 5: Solve for x
    x = 19,676,773,825,298.61/6,551,290.55
  6. Step 6: Final answer
    x = 3,003,495.83

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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.