Home / 22,283.04-33,423.39-7,492.26

Finding the Fourth Proportional to 22,283.04, 33,423.39 and 7,492.26

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Solution

The fourth proportional to 22,283.04, 33,423.39 and 7,492.26 is: 11,238.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,283.04 : 33,423.39 = 7,492.26 : x
  2. Step 2: Convert to fraction form
    22,283.04/33,423.39 = 7,492.26/x
  3. Step 3: Cross multiply
    22,283.04x = 33,423.39 × 7,492.26
  4. Step 4: Simplify right side
    22,283.04x = 250,416,727.96
  5. Step 5: Solve for x
    x = 250,416,727.96/22,283.04
  6. Step 6: Final answer
    x = 11,238.00

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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.