Home / 9,050,769.24-13,576,155.21-2,661,077.04

Finding the Fourth Proportional to 9,050,769.24, 13,576,155.21 and 2,661,077.04

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Solution

The fourth proportional to 9,050,769.24, 13,576,155.21 and 2,661,077.04 is: 3,991,615.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050,769.24 : 13,576,155.21 = 2,661,077.04 : x
  2. Step 2: Convert to fraction form
    9,050,769.24/13,576,155.21 = 2,661,077.04/x
  3. Step 3: Cross multiply
    9,050,769.24x = 13,576,155.21 × 2,661,077.04
  4. Step 4: Simplify right side
    9,050,769.24x = 36,127,194,920,807.38
  5. Step 5: Solve for x
    x = 36,127,194,920,807.38/9,050,769.24
  6. Step 6: Final answer
    x = 3,991,615.96

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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.