Home / 35,246.25-52,869.38-10,622.25

Finding the Fourth Proportional to 35,246.25, 52,869.38 and 10,622.25

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Solution

The fourth proportional to 35,246.25, 52,869.38 and 10,622.25 is: 15,933.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,246.25 : 52,869.38 = 10,622.25 : x
  2. Step 2: Convert to fraction form
    35,246.25/52,869.38 = 10,622.25/x
  3. Step 3: Cross multiply
    35,246.25x = 52,869.38 × 10,622.25
  4. Step 4: Simplify right side
    35,246.25x = 561,591,718.59
  5. Step 5: Solve for x
    x = 561,591,718.59/35,246.25
  6. Step 6: Final answer
    x = 15,933.38

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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.