Home / 14,780.54-22,151.66-6,005.26

Finding the Fourth Proportional to 14,780.54, 22,151.66 and 6,005.26

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Solution

The fourth proportional to 14,780.54, 22,151.66 and 6,005.26 is: 9,000.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,780.54 : 22,151.66 = 6,005.26 : x
  2. Step 2: Convert to fraction form
    14,780.54/22,151.66 = 6,005.26/x
  3. Step 3: Cross multiply
    14,780.54x = 22,151.66 × 6,005.26
  4. Step 4: Simplify right side
    14,780.54x = 133,026,477.73
  5. Step 5: Solve for x
    x = 133,026,477.73/14,780.54
  6. Step 6: Final answer
    x = 9,000.11

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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.