Home / 1,068,828.80-1,601,169.60-594,665.60

Finding the Fourth Proportional to 1,068,828.80, 1,601,169.60 and 594,665.60

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Solution

The fourth proportional to 1,068,828.80, 1,601,169.60 and 594,665.60 is: 890,844.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,828.80 : 1,601,169.60 = 594,665.60 : x
  2. Step 2: Convert to fraction form
    1,068,828.80/1,601,169.60 = 594,665.60/x
  3. Step 3: Cross multiply
    1,068,828.80x = 1,601,169.60 × 594,665.60
  4. Step 4: Simplify right side
    1,068,828.80x = 952,160,480,885.76
  5. Step 5: Solve for x
    x = 952,160,480,885.76/1,068,828.80
  6. Step 6: Final answer
    x = 890,844.71

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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.