Home / 62,299.01-85,972.74-34,004.72

Finding the Fourth Proportional to 62,299.01, 85,972.74 and 34,004.72

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Solution

The fourth proportional to 62,299.01, 85,972.74 and 34,004.72 is: 46,926.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,299.01 : 85,972.74 = 34,004.72 : x
  2. Step 2: Convert to fraction form
    62,299.01/85,972.74 = 34,004.72/x
  3. Step 3: Cross multiply
    62,299.01x = 85,972.74 × 34,004.72
  4. Step 4: Simplify right side
    62,299.01x = 2,923,478,951.33
  5. Step 5: Solve for x
    x = 2,923,478,951.33/62,299.01
  6. Step 6: Final answer
    x = 46,926.57

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1.5x scale

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.