Home / 1,704,963.60-2,352,682.26-940,967.82

Finding the Fourth Proportional to 1,704,963.60, 2,352,682.26 and 940,967.82

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Solution

The fourth proportional to 1,704,963.60, 2,352,682.26 and 940,967.82 is: 1,298,443.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,963.60 : 2,352,682.26 = 940,967.82 : x
  2. Step 2: Convert to fraction form
    1,704,963.60/2,352,682.26 = 940,967.82/x
  3. Step 3: Cross multiply
    1,704,963.60x = 2,352,682.26 × 940,967.82
  4. Step 4: Simplify right side
    1,704,963.60x = 2,213,798,297,344.87
  5. Step 5: Solve for x
    x = 2,213,798,297,344.87/1,704,963.60
  6. Step 6: Final answer
    x = 1,298,443.14

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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.