Home / 33,495.01-46,225.45-22,144.79

Finding the Fourth Proportional to 33,495.01, 46,225.45 and 22,144.79

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Solution

The fourth proportional to 33,495.01, 46,225.45 and 22,144.79 is: 30,561.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,495.01 : 46,225.45 = 22,144.79 : x
  2. Step 2: Convert to fraction form
    33,495.01/46,225.45 = 22,144.79/x
  3. Step 3: Cross multiply
    33,495.01x = 46,225.45 × 22,144.79
  4. Step 4: Simplify right side
    33,495.01x = 1,023,652,882.91
  5. Step 5: Solve for x
    x = 1,023,652,882.91/33,495.01
  6. Step 6: Final answer
    x = 30,561.35

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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.