Home / 1,079,184.34-1,489,265.25-595,739.10

Finding the Fourth Proportional to 1,079,184.34, 1,489,265.25 and 595,739.10

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Solution

The fourth proportional to 1,079,184.34, 1,489,265.25 and 595,739.10 is: 822,114.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,184.34 : 1,489,265.25 = 595,739.10 : x
  2. Step 2: Convert to fraction form
    1,079,184.34/1,489,265.25 = 595,739.10/x
  3. Step 3: Cross multiply
    1,079,184.34x = 1,489,265.25 × 595,739.10
  4. Step 4: Simplify right side
    1,079,184.34x = 887,213,544,908.79
  5. Step 5: Solve for x
    x = 887,213,544,908.79/1,079,184.34
  6. Step 6: Final answer
    x = 822,114.92

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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.