Home / 41,533.75-62,311.02-11,950.93

Finding the Fourth Proportional to 41,533.75, 62,311.02 and 11,950.93

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Solution

The fourth proportional to 41,533.75, 62,311.02 and 11,950.93 is: 17,929.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,533.75 : 62,311.02 = 11,950.93 : x
  2. Step 2: Convert to fraction form
    41,533.75/62,311.02 = 11,950.93/x
  3. Step 3: Cross multiply
    41,533.75x = 62,311.02 × 11,950.93
  4. Step 4: Simplify right side
    41,533.75x = 744,674,638.25
  5. Step 5: Solve for x
    x = 744,674,638.25/41,533.75
  6. Step 6: Final answer
    x = 17,929.39

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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.