Home / 69,560.16-104,259.60-32,041.44

Finding the Fourth Proportional to 69,560.16, 104,259.60 and 32,041.44

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Solution

The fourth proportional to 69,560.16, 104,259.60 and 32,041.44 is: 48,025.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,560.16 : 104,259.60 = 32,041.44 : x
  2. Step 2: Convert to fraction form
    69,560.16/104,259.60 = 32,041.44/x
  3. Step 3: Cross multiply
    69,560.16x = 104,259.60 × 32,041.44
  4. Step 4: Simplify right side
    69,560.16x = 3,340,627,717.82
  5. Step 5: Solve for x
    x = 3,340,627,717.82/69,560.16
  6. Step 6: Final answer
    x = 48,025.01

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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.