Home / 22,166.04-33,244.70-6,580.20

Finding the Fourth Proportional to 22,166.04, 33,244.70 and 6,580.20

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Solution

The fourth proportional to 22,166.04, 33,244.70 and 6,580.20 is: 9,869.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,166.04 : 33,244.70 = 6,580.20 : x
  2. Step 2: Convert to fraction form
    22,166.04/33,244.70 = 6,580.20/x
  3. Step 3: Cross multiply
    22,166.04x = 33,244.70 × 6,580.20
  4. Step 4: Simplify right side
    22,166.04x = 218,756,774.94
  5. Step 5: Solve for x
    x = 218,756,774.94/22,166.04
  6. Step 6: Final answer
    x = 9,869.01

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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.