Home / 1,704,330.75-2,352,025.65-940,433.52

Finding the Fourth Proportional to 1,704,330.75, 2,352,025.65 and 940,433.52

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Solution

The fourth proportional to 1,704,330.75, 2,352,025.65 and 940,433.52 is: 1,297,825.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,330.75 : 2,352,025.65 = 940,433.52 : x
  2. Step 2: Convert to fraction form
    1,704,330.75/2,352,025.65 = 940,433.52/x
  3. Step 3: Cross multiply
    1,704,330.75x = 2,352,025.65 × 940,433.52
  4. Step 4: Simplify right side
    1,704,330.75x = 2,211,923,761,159.79
  5. Step 5: Solve for x
    x = 2,211,923,761,159.79/1,704,330.75
  6. Step 6: Final answer
    x = 1,297,825.41

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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.