Home / 34,545.60-51,658.56-26,227.44

Finding the Fourth Proportional to 34,545.60, 51,658.56 and 26,227.44

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Solution

The fourth proportional to 34,545.60, 51,658.56 and 26,227.44 is: 39,219.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,545.60 : 51,658.56 = 26,227.44 : x
  2. Step 2: Convert to fraction form
    34,545.60/51,658.56 = 26,227.44/x
  3. Step 3: Cross multiply
    34,545.60x = 51,658.56 × 26,227.44
  4. Step 4: Simplify right side
    34,545.60x = 1,354,871,782.89
  5. Step 5: Solve for x
    x = 1,354,871,782.89/34,545.60
  6. Step 6: Final answer
    x = 39,219.81

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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.