Home / 37,722.66-56,576.70-35,849.40

Finding the Fourth Proportional to 37,722.66, 56,576.70 and 35,849.40

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Solution

The fourth proportional to 37,722.66, 56,576.70 and 35,849.40 is: 53,767.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,722.66 : 56,576.70 = 35,849.40 : x
  2. Step 2: Convert to fraction form
    37,722.66/56,576.70 = 35,849.40/x
  3. Step 3: Cross multiply
    37,722.66x = 56,576.70 × 35,849.40
  4. Step 4: Simplify right side
    37,722.66x = 2,028,240,748.98
  5. Step 5: Solve for x
    x = 2,028,240,748.98/37,722.66
  6. Step 6: Final answer
    x = 53,767.17

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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.