Home / 62,180.09-93,297.68-32,590.89

Finding the Fourth Proportional to 62,180.09, 93,297.68 and 32,590.89

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Solution

The fourth proportional to 62,180.09, 93,297.68 and 32,590.89 is: 48,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,180.09 : 93,297.68 = 32,590.89 : x
  2. Step 2: Convert to fraction form
    62,180.09/93,297.68 = 32,590.89/x
  3. Step 3: Cross multiply
    62,180.09x = 93,297.68 × 32,590.89
  4. Step 4: Simplify right side
    62,180.09x = 3,040,654,263.18
  5. Step 5: Solve for x
    x = 3,040,654,263.18/62,180.09
  6. Step 6: Final answer
    x = 48,900.77

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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.