Home / 1,704,989.07-2,352,873.15-941,042.61

Finding the Fourth Proportional to 1,704,989.07, 2,352,873.15 and 941,042.61

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Solution

The fourth proportional to 1,704,989.07, 2,352,873.15 and 941,042.61 is: 1,298,632.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,989.07 : 2,352,873.15 = 941,042.61 : x
  2. Step 2: Convert to fraction form
    1,704,989.07/2,352,873.15 = 941,042.61/x
  3. Step 3: Cross multiply
    1,704,989.07x = 2,352,873.15 × 941,042.61
  4. Step 4: Simplify right side
    1,704,989.07x = 2,214,153,890,074.92
  5. Step 5: Solve for x
    x = 2,214,153,890,074.92/1,704,989.07
  6. Step 6: Final answer
    x = 1,298,632.31

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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.