Home / 155,952.53-233,926.63-37,622.87

Finding the Fourth Proportional to 155,952.53, 233,926.63 and 37,622.87

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Solution

The fourth proportional to 155,952.53, 233,926.63 and 37,622.87 is: 56,433.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,952.53 : 233,926.63 = 37,622.87 : x
  2. Step 2: Convert to fraction form
    155,952.53/233,926.63 = 37,622.87/x
  3. Step 3: Cross multiply
    155,952.53x = 233,926.63 × 37,622.87
  4. Step 4: Simplify right side
    155,952.53x = 8,800,989,926.34
  5. Step 5: Solve for x
    x = 8,800,989,926.34/155,952.53
  6. Step 6: Final answer
    x = 56,433.78

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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.