Home / 64,433.43-96,626.97-22,302.09

Finding the Fourth Proportional to 64,433.43, 96,626.97 and 22,302.09

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Solution

The fourth proportional to 64,433.43, 96,626.97 and 22,302.09 is: 33,445.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,433.43 : 96,626.97 = 22,302.09 : x
  2. Step 2: Convert to fraction form
    64,433.43/96,626.97 = 22,302.09/x
  3. Step 3: Cross multiply
    64,433.43x = 96,626.97 × 22,302.09
  4. Step 4: Simplify right side
    64,433.43x = 2,154,983,381.37
  5. Step 5: Solve for x
    x = 2,154,983,381.37/64,433.43
  6. Step 6: Final answer
    x = 33,445.11

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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.