Home / 22,504.28-33,746.69-9,347.66

Finding the Fourth Proportional to 22,504.28, 33,746.69 and 9,347.66

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Solution

The fourth proportional to 22,504.28, 33,746.69 and 9,347.66 is: 14,017.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,504.28 : 33,746.69 = 9,347.66 : x
  2. Step 2: Convert to fraction form
    22,504.28/33,746.69 = 9,347.66/x
  3. Step 3: Cross multiply
    22,504.28x = 33,746.69 × 9,347.66
  4. Step 4: Simplify right side
    22,504.28x = 315,452,368.77
  5. Step 5: Solve for x
    x = 315,452,368.77/22,504.28
  6. Step 6: Final answer
    x = 14,017.44

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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.