Home / 69,557.49-104,197.10-32,066.28

Finding the Fourth Proportional to 69,557.49, 104,197.10 and 32,066.28

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Solution

The fourth proportional to 69,557.49, 104,197.10 and 32,066.28 is: 48,035.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,557.49 : 104,197.10 = 32,066.28 : x
  2. Step 2: Convert to fraction form
    69,557.49/104,197.10 = 32,066.28/x
  3. Step 3: Cross multiply
    69,557.49x = 104,197.10 × 32,066.28
  4. Step 4: Simplify right side
    69,557.49x = 3,341,213,223.46
  5. Step 5: Solve for x
    x = 3,341,213,223.46/69,557.49
  6. Step 6: Final answer
    x = 48,035.28

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1.5x scale

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.