Home / 1,633,039.58-2,451,261.27-1,596,402.92

Finding the Fourth Proportional to 1,633,039.58, 2,451,261.27 and 1,596,402.92

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Solution

The fourth proportional to 1,633,039.58, 2,451,261.27 and 1,596,402.92 is: 2,396,268.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,039.58 : 2,451,261.27 = 1,596,402.92 : x
  2. Step 2: Convert to fraction form
    1,633,039.58/2,451,261.27 = 1,596,402.92/x
  3. Step 3: Cross multiply
    1,633,039.58x = 2,451,261.27 × 1,596,402.92
  4. Step 4: Simplify right side
    1,633,039.58x = 3,913,200,661,225.57
  5. Step 5: Solve for x
    x = 3,913,200,661,225.57/1,633,039.58
  6. Step 6: Final answer
    x = 2,396,268.10

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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.