Home / 2,895,350.70-4,345,790.85-2,475,101.10

Finding the Fourth Proportional to 2,895,350.70, 4,345,790.85 and 2,475,101.10

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Solution

The fourth proportional to 2,895,350.70, 4,345,790.85 and 2,475,101.10 is: 3,715,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,350.70 : 4,345,790.85 = 2,475,101.10 : x
  2. Step 2: Convert to fraction form
    2,895,350.70/4,345,790.85 = 2,475,101.10/x
  3. Step 3: Cross multiply
    2,895,350.70x = 4,345,790.85 × 2,475,101.10
  4. Step 4: Simplify right side
    2,895,350.70x = 10,756,271,713,204.93
  5. Step 5: Solve for x
    x = 10,756,271,713,204.93/2,895,350.70
  6. Step 6: Final answer
    x = 3,715,015.15

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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.