Home / 23,334.22-35,006.70-7,322.87

Finding the Fourth Proportional to 23,334.22, 35,006.70 and 7,322.87

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Solution

The fourth proportional to 23,334.22, 35,006.70 and 7,322.87 is: 10,985.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334.22 : 35,006.70 = 7,322.87 : x
  2. Step 2: Convert to fraction form
    23,334.22/35,006.70 = 7,322.87/x
  3. Step 3: Cross multiply
    23,334.22x = 35,006.70 × 7,322.87
  4. Step 4: Simplify right side
    23,334.22x = 256,349,513.23
  5. Step 5: Solve for x
    x = 256,349,513.23/23,334.22
  6. Step 6: Final answer
    x = 10,985.99

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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.