Home / 44,696.36-67,053.18-15,119.01

Finding the Fourth Proportional to 44,696.36, 67,053.18 and 15,119.01

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Solution

The fourth proportional to 44,696.36, 67,053.18 and 15,119.01 is: 22,681.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,696.36 : 67,053.18 = 15,119.01 : x
  2. Step 2: Convert to fraction form
    44,696.36/67,053.18 = 15,119.01/x
  3. Step 3: Cross multiply
    44,696.36x = 67,053.18 × 15,119.01
  4. Step 4: Simplify right side
    44,696.36x = 1,013,777,698.95
  5. Step 5: Solve for x
    x = 1,013,777,698.95/44,696.36
  6. Step 6: Final answer
    x = 22,681.44

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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.