Home / 69,273.40-95,596.98-37,442.22

Finding the Fourth Proportional to 69,273.40, 95,596.98 and 37,442.22

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Solution

The fourth proportional to 69,273.40, 95,596.98 and 37,442.22 is: 51,670.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,273.40 : 95,596.98 = 37,442.22 : x
  2. Step 2: Convert to fraction form
    69,273.40/95,596.98 = 37,442.22/x
  3. Step 3: Cross multiply
    69,273.40x = 95,596.98 × 37,442.22
  4. Step 4: Simplify right side
    69,273.40x = 3,579,363,156.50
  5. Step 5: Solve for x
    x = 3,579,363,156.50/69,273.40
  6. Step 6: Final answer
    x = 51,670.09

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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.