Home / 881,207.04-1,314,470.40-796,166.40

Finding the Fourth Proportional to 881,207.04, 1,314,470.40 and 796,166.40

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Solution

The fourth proportional to 881,207.04, 1,314,470.40 and 796,166.40 is: 1,187,617.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,207.04 : 1,314,470.40 = 796,166.40 : x
  2. Step 2: Convert to fraction form
    881,207.04/1,314,470.40 = 796,166.40/x
  3. Step 3: Cross multiply
    881,207.04x = 1,314,470.40 × 796,166.40
  4. Step 4: Simplify right side
    881,207.04x = 1,046,537,166,274.56
  5. Step 5: Solve for x
    x = 1,046,537,166,274.56/881,207.04
  6. Step 6: Final answer
    x = 1,187,617.80

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.