Home / 62,751.78-94,164.39-23,336.10

Finding the Fourth Proportional to 62,751.78, 94,164.39 and 23,336.10

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Solution

The fourth proportional to 62,751.78, 94,164.39 and 23,336.10 is: 35,017.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,751.78 : 94,164.39 = 23,336.10 : x
  2. Step 2: Convert to fraction form
    62,751.78/94,164.39 = 23,336.10/x
  3. Step 3: Cross multiply
    62,751.78x = 94,164.39 × 23,336.10
  4. Step 4: Simplify right side
    62,751.78x = 2,197,429,621.48
  5. Step 5: Solve for x
    x = 2,197,429,621.48/62,751.78
  6. Step 6: Final answer
    x = 35,017.81

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1.5x scale

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.