Home / 3,510,191.43-4,844,545.23-2,020,012.44

Finding the Fourth Proportional to 3,510,191.43, 4,844,545.23 and 2,020,012.44

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Solution

The fourth proportional to 3,510,191.43, 4,844,545.23 and 2,020,012.44 is: 2,787,894.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,191.43 : 4,844,545.23 = 2,020,012.44 : x
  2. Step 2: Convert to fraction form
    3,510,191.43/4,844,545.23 = 2,020,012.44/x
  3. Step 3: Cross multiply
    3,510,191.43x = 4,844,545.23 × 2,020,012.44
  4. Step 4: Simplify right side
    3,510,191.43x = 9,786,041,630,742.66
  5. Step 5: Solve for x
    x = 9,786,041,630,742.66/3,510,191.43
  6. Step 6: Final answer
    x = 2,787,894.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.