Home / 5,497,149.69-7,586,977.10-3,050,546.60

Finding the Fourth Proportional to 5,497,149.69, 7,586,977.10 and 3,050,546.60

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Solution

The fourth proportional to 5,497,149.69, 7,586,977.10 and 3,050,546.60 is: 4,210,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,149.69 : 7,586,977.10 = 3,050,546.60 : x
  2. Step 2: Convert to fraction form
    5,497,149.69/7,586,977.10 = 3,050,546.60/x
  3. Step 3: Cross multiply
    5,497,149.69x = 7,586,977.10 × 3,050,546.60
  4. Step 4: Simplify right side
    5,497,149.69x = 23,144,427,200,397.57
  5. Step 5: Solve for x
    x = 23,144,427,200,397.57/5,497,149.69
  6. Step 6: Final answer
    x = 4,210,259.59

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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.