Home / 3,300,158.28-4,950,241.66-904,023.98

Finding the Fourth Proportional to 3,300,158.28, 4,950,241.66 and 904,023.98

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Solution

The fourth proportional to 3,300,158.28, 4,950,241.66 and 904,023.98 is: 1,356,037.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,158.28 : 4,950,241.66 = 904,023.98 : x
  2. Step 2: Convert to fraction form
    3,300,158.28/4,950,241.66 = 904,023.98/x
  3. Step 3: Cross multiply
    3,300,158.28x = 4,950,241.66 × 904,023.98
  4. Step 4: Simplify right side
    3,300,158.28x = 4,475,137,167,435.01
  5. Step 5: Solve for x
    x = 4,475,137,167,435.01/3,300,158.28
  6. Step 6: Final answer
    x = 1,356,037.13

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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.