Home / 2,016,137.30-3,024,205.95-1,518,473.30

Finding the Fourth Proportional to 2,016,137.30, 3,024,205.95 and 1,518,473.30

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Solution

The fourth proportional to 2,016,137.30, 3,024,205.95 and 1,518,473.30 is: 2,277,709.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,137.30 : 3,024,205.95 = 1,518,473.30 : x
  2. Step 2: Convert to fraction form
    2,016,137.30/3,024,205.95 = 1,518,473.30/x
  3. Step 3: Cross multiply
    2,016,137.30x = 3,024,205.95 × 1,518,473.30
  4. Step 4: Simplify right side
    2,016,137.30x = 4,592,175,988,776.14
  5. Step 5: Solve for x
    x = 4,592,175,988,776.14/2,016,137.30
  6. Step 6: Final answer
    x = 2,277,709.95

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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.