Home / 1,067,059.10-1,598,811.48-750,851.60

Finding the Fourth Proportional to 1,067,059.10, 1,598,811.48 and 750,851.60

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Solution

The fourth proportional to 1,067,059.10, 1,598,811.48 and 750,851.60 is: 1,125,026.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,059.10 : 1,598,811.48 = 750,851.60 : x
  2. Step 2: Convert to fraction form
    1,067,059.10/1,598,811.48 = 750,851.60/x
  3. Step 3: Cross multiply
    1,067,059.10x = 1,598,811.48 × 750,851.60
  4. Step 4: Simplify right side
    1,067,059.10x = 1,200,470,157,856.37
  5. Step 5: Solve for x
    x = 1,200,470,157,856.37/1,067,059.10
  6. Step 6: Final answer
    x = 1,125,026.87

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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.