Home / 5,049,946.80-7,574,920.20-2,524,690.80

Finding the Fourth Proportional to 5,049,946.80, 7,574,920.20 and 2,524,690.80

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Solution

The fourth proportional to 5,049,946.80, 7,574,920.20 and 2,524,690.80 is: 3,787,036.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,049,946.80 : 7,574,920.20 = 2,524,690.80 : x
  2. Step 2: Convert to fraction form
    5,049,946.80/7,574,920.20 = 2,524,690.80/x
  3. Step 3: Cross multiply
    5,049,946.80x = 7,574,920.20 × 2,524,690.80
  4. Step 4: Simplify right side
    5,049,946.80x = 19,124,331,339,674.16
  5. Step 5: Solve for x
    x = 19,124,331,339,674.16/5,049,946.80
  6. Step 6: Final answer
    x = 3,787,036.20

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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.