Home / 41,775.33-62,590.06-34,800.16

Finding the Fourth Proportional to 41,775.33, 62,590.06 and 34,800.16

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Solution

The fourth proportional to 41,775.33, 62,590.06 and 34,800.16 is: 52,139.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,775.33 : 62,590.06 = 34,800.16 : x
  2. Step 2: Convert to fraction form
    41,775.33/62,590.06 = 34,800.16/x
  3. Step 3: Cross multiply
    41,775.33x = 62,590.06 × 34,800.16
  4. Step 4: Simplify right side
    41,775.33x = 2,178,144,102.41
  5. Step 5: Solve for x
    x = 2,178,144,102.41/41,775.33
  6. Step 6: Final answer
    x = 52,139.48

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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.