Home / 994,694.11-1,493,084.80-881,566.07

Finding the Fourth Proportional to 994,694.11, 1,493,084.80 and 881,566.07

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Solution

The fourth proportional to 994,694.11, 1,493,084.80 and 881,566.07 is: 1,323,274.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,694.11 : 1,493,084.80 = 881,566.07 : x
  2. Step 2: Convert to fraction form
    994,694.11/1,493,084.80 = 881,566.07/x
  3. Step 3: Cross multiply
    994,694.11x = 1,493,084.80 × 881,566.07
  4. Step 4: Simplify right side
    994,694.11x = 1,316,252,894,289.37
  5. Step 5: Solve for x
    x = 1,316,252,894,289.37/994,694.11
  6. Step 6: Final answer
    x = 1,323,274.04

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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.