Home / 35,964.51-49,679.45-32,611.11

Finding the Fourth Proportional to 35,964.51, 49,679.45 and 32,611.11

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Solution

The fourth proportional to 35,964.51, 49,679.45 and 32,611.11 is: 45,047.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,964.51 : 49,679.45 = 32,611.11 : x
  2. Step 2: Convert to fraction form
    35,964.51/49,679.45 = 32,611.11/x
  3. Step 3: Cross multiply
    35,964.51x = 49,679.45 × 32,611.11
  4. Step 4: Simplify right side
    35,964.51x = 1,620,102,008.69
  5. Step 5: Solve for x
    x = 1,620,102,008.69/35,964.51
  6. Step 6: Final answer
    x = 45,047.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.