Home / 22,528.56-33,795.58-6,946.19

Finding the Fourth Proportional to 22,528.56, 33,795.58 and 6,946.19

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Solution

The fourth proportional to 22,528.56, 33,795.58 and 6,946.19 is: 10,420.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,528.56 : 33,795.58 = 6,946.19 : x
  2. Step 2: Convert to fraction form
    22,528.56/33,795.58 = 6,946.19/x
  3. Step 3: Cross multiply
    22,528.56x = 33,795.58 × 6,946.19
  4. Step 4: Simplify right side
    22,528.56x = 234,750,519.84
  5. Step 5: Solve for x
    x = 234,750,519.84/22,528.56
  6. Step 6: Final answer
    x = 10,420.13

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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.