Home / 35,560.89-53,449.32-23,756.55

Finding the Fourth Proportional to 35,560.89, 53,449.32 and 23,756.55

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Solution

The fourth proportional to 35,560.89, 53,449.32 and 23,756.55 is: 35,706.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,560.89 : 53,449.32 = 23,756.55 : x
  2. Step 2: Convert to fraction form
    35,560.89/53,449.32 = 23,756.55/x
  3. Step 3: Cross multiply
    35,560.89x = 53,449.32 × 23,756.55
  4. Step 4: Simplify right side
    35,560.89x = 1,269,771,443.05
  5. Step 5: Solve for x
    x = 1,269,771,443.05/35,560.89
  6. Step 6: Final answer
    x = 35,706.96

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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.