Home / 2,944,582.80-4,417,165.80-1,025,198.70

Finding the Fourth Proportional to 2,944,582.80, 4,417,165.80 and 1,025,198.70

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Solution

The fourth proportional to 2,944,582.80, 4,417,165.80 and 1,025,198.70 is: 1,537,899.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,582.80 : 4,417,165.80 = 1,025,198.70 : x
  2. Step 2: Convert to fraction form
    2,944,582.80/4,417,165.80 = 1,025,198.70/x
  3. Step 3: Cross multiply
    2,944,582.80x = 4,417,165.80 × 1,025,198.70
  4. Step 4: Simplify right side
    2,944,582.80x = 4,528,472,635,844.46
  5. Step 5: Solve for x
    x = 4,528,472,635,844.46/2,944,582.80
  6. Step 6: Final answer
    x = 1,537,899.57

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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.