Home / 69,423.86-95,804.79-37,592.66

Finding the Fourth Proportional to 69,423.86, 95,804.79 and 37,592.66

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Solution

The fourth proportional to 69,423.86, 95,804.79 and 37,592.66 is: 51,877.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,423.86 : 95,804.79 = 37,592.66 : x
  2. Step 2: Convert to fraction form
    69,423.86/95,804.79 = 37,592.66/x
  3. Step 3: Cross multiply
    69,423.86x = 95,804.79 × 37,592.66
  4. Step 4: Simplify right side
    69,423.86x = 3,601,556,896.84
  5. Step 5: Solve for x
    x = 3,601,556,896.84/69,423.86
  6. Step 6: Final answer
    x = 51,877.80

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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.