Home / 35,105.36-48,461.36-22,376.04

Finding the Fourth Proportional to 35,105.36, 48,461.36 and 22,376.04

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Solution

The fourth proportional to 35,105.36, 48,461.36 and 22,376.04 is: 30,889.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,105.36 : 48,461.36 = 22,376.04 : x
  2. Step 2: Convert to fraction form
    35,105.36/48,461.36 = 22,376.04/x
  3. Step 3: Cross multiply
    35,105.36x = 48,461.36 × 22,376.04
  4. Step 4: Simplify right side
    35,105.36x = 1,084,373,329.81
  5. Step 5: Solve for x
    x = 1,084,373,329.81/35,105.36
  6. Step 6: Final answer
    x = 30,889.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.