Home / 9,266,091.55-13,899,429.84-3,201,168.76

Finding the Fourth Proportional to 9,266,091.55, 13,899,429.84 and 3,201,168.76

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Solution

The fourth proportional to 9,266,091.55, 13,899,429.84 and 3,201,168.76 is: 4,801,854.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,091.55 : 13,899,429.84 = 3,201,168.76 : x
  2. Step 2: Convert to fraction form
    9,266,091.55/13,899,429.84 = 3,201,168.76/x
  3. Step 3: Cross multiply
    9,266,091.55x = 13,899,429.84 × 3,201,168.76
  4. Step 4: Simplify right side
    9,266,091.55x = 44,494,420,620,368.38
  5. Step 5: Solve for x
    x = 44,494,420,620,368.38/9,266,091.55
  6. Step 6: Final answer
    x = 4,801,854.20

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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.