Home / 37,184.47-51,288.30-22,065.01

Finding the Fourth Proportional to 37,184.47, 51,288.30 and 22,065.01

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Solution

The fourth proportional to 37,184.47, 51,288.30 and 22,065.01 is: 30,434.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,184.47 : 51,288.30 = 22,065.01 : x
  2. Step 2: Convert to fraction form
    37,184.47/51,288.30 = 22,065.01/x
  3. Step 3: Cross multiply
    37,184.47x = 51,288.30 × 22,065.01
  4. Step 4: Simplify right side
    37,184.47x = 1,131,676,724.16
  5. Step 5: Solve for x
    x = 1,131,676,724.16/37,184.47
  6. Step 6: Final answer
    x = 30,434.12

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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.