Home / 3,466,757.98-5,190,018.45-2,023,017.22

Finding the Fourth Proportional to 3,466,757.98, 5,190,018.45 and 2,023,017.22

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Solution

The fourth proportional to 3,466,757.98, 5,190,018.45 and 2,023,017.22 is: 3,028,621.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,757.98 : 5,190,018.45 = 2,023,017.22 : x
  2. Step 2: Convert to fraction form
    3,466,757.98/5,190,018.45 = 2,023,017.22/x
  3. Step 3: Cross multiply
    3,466,757.98x = 5,190,018.45 × 2,023,017.22
  4. Step 4: Simplify right side
    3,466,757.98x = 10,499,496,696,467.71
  5. Step 5: Solve for x
    x = 10,499,496,696,467.71/3,466,757.98
  6. Step 6: Final answer
    x = 3,028,621.20

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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.