Home / 2,301,069.48-3,452,102.45-881,125.56

Finding the Fourth Proportional to 2,301,069.48, 3,452,102.45 and 881,125.56

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Solution

The fourth proportional to 2,301,069.48, 3,452,102.45 and 881,125.56 is: 1,321,879.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,069.48 : 3,452,102.45 = 881,125.56 : x
  2. Step 2: Convert to fraction form
    2,301,069.48/3,452,102.45 = 881,125.56/x
  3. Step 3: Cross multiply
    2,301,069.48x = 3,452,102.45 × 881,125.56
  4. Step 4: Simplify right side
    2,301,069.48x = 3,041,735,700,027.99
  5. Step 5: Solve for x
    x = 3,041,735,700,027.99/2,301,069.48
  6. Step 6: Final answer
    x = 1,321,879.12

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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.