Home / 1,898,324.04-2,846,899.30-550,585.69

Finding the Fourth Proportional to 1,898,324.04, 2,846,899.30 and 550,585.69

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Solution

The fourth proportional to 1,898,324.04, 2,846,899.30 and 550,585.69 is: 825,708.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,898,324.04 : 2,846,899.30 = 550,585.69 : x
  2. Step 2: Convert to fraction form
    1,898,324.04/2,846,899.30 = 550,585.69/x
  3. Step 3: Cross multiply
    1,898,324.04x = 2,846,899.30 × 550,585.69
  4. Step 4: Simplify right side
    1,898,324.04x = 1,567,462,015,451.02
  5. Step 5: Solve for x
    x = 1,567,462,015,451.02/1,898,324.04
  6. Step 6: Final answer
    x = 825,708.35

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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.