Home / 2,950,384.10-4,425,576.15-2,037,092.90

Finding the Fourth Proportional to 2,950,384.10, 4,425,576.15 and 2,037,092.90

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Solution

The fourth proportional to 2,950,384.10, 4,425,576.15 and 2,037,092.90 is: 3,055,639.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,384.10 : 4,425,576.15 = 2,037,092.90 : x
  2. Step 2: Convert to fraction form
    2,950,384.10/4,425,576.15 = 2,037,092.90/x
  3. Step 3: Cross multiply
    2,950,384.10x = 4,425,576.15 × 2,037,092.90
  4. Step 4: Simplify right side
    2,950,384.10x = 9,015,309,753,574.34
  5. Step 5: Solve for x
    x = 9,015,309,753,574.34/2,950,384.10
  6. Step 6: Final answer
    x = 3,055,639.35

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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.