Home / 969,244.80-1,337,535.61-606,868.44

Finding the Fourth Proportional to 969,244.80, 1,337,535.61 and 606,868.44

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Solution

The fourth proportional to 969,244.80, 1,337,535.61 and 606,868.44 is: 837,464.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,244.80 : 1,337,535.61 = 606,868.44 : x
  2. Step 2: Convert to fraction form
    969,244.80/1,337,535.61 = 606,868.44/x
  3. Step 3: Cross multiply
    969,244.80x = 1,337,535.61 × 606,868.44
  4. Step 4: Simplify right side
    969,244.80x = 811,708,149,085.15
  5. Step 5: Solve for x
    x = 811,708,149,085.15/969,244.80
  6. Step 6: Final answer
    x = 837,464.54

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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.