Home / 3,301,604.10-4,952,406.15-3,018,168.90

Finding the Fourth Proportional to 3,301,604.10, 4,952,406.15 and 3,018,168.90

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Solution

The fourth proportional to 3,301,604.10, 4,952,406.15 and 3,018,168.90 is: 4,527,253.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,604.10 : 4,952,406.15 = 3,018,168.90 : x
  2. Step 2: Convert to fraction form
    3,301,604.10/4,952,406.15 = 3,018,168.90/x
  3. Step 3: Cross multiply
    3,301,604.10x = 4,952,406.15 × 3,018,168.90
  4. Step 4: Simplify right side
    3,301,604.10x = 14,947,198,222,098.74
  5. Step 5: Solve for x
    x = 14,947,198,222,098.74/3,301,604.10
  6. Step 6: Final answer
    x = 4,527,253.35

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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.