Home / 1,729,662.04-2,594,492.92-876,600.82

Finding the Fourth Proportional to 1,729,662.04, 2,594,492.92 and 876,600.82

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Solution

The fourth proportional to 1,729,662.04, 2,594,492.92 and 876,600.82 is: 1,314,901.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,662.04 : 2,594,492.92 = 876,600.82 : x
  2. Step 2: Convert to fraction form
    1,729,662.04/2,594,492.92 = 876,600.82/x
  3. Step 3: Cross multiply
    1,729,662.04x = 2,594,492.92 × 876,600.82
  4. Step 4: Simplify right side
    1,729,662.04x = 2,274,334,615,765.71
  5. Step 5: Solve for x
    x = 2,274,334,615,765.71/1,729,662.04
  6. Step 6: Final answer
    x = 1,314,901.16

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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.