Home / 1,062,883.60-1,595,258.52-590,102.80

Finding the Fourth Proportional to 1,062,883.60, 1,595,258.52 and 590,102.80

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Solution

The fourth proportional to 1,062,883.60, 1,595,258.52 and 590,102.80 is: 885,672.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,883.60 : 1,595,258.52 = 590,102.80 : x
  2. Step 2: Convert to fraction form
    1,062,883.60/1,595,258.52 = 590,102.80/x
  3. Step 3: Cross multiply
    1,062,883.60x = 1,595,258.52 × 590,102.80
  4. Step 4: Simplify right side
    1,062,883.60x = 941,366,519,375.86
  5. Step 5: Solve for x
    x = 941,366,519,375.86/1,062,883.60
  6. Step 6: Final answer
    x = 885,672.26

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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.