Home / 29,763.04-41,073.30-16,335.16

Finding the Fourth Proportional to 29,763.04, 41,073.30 and 16,335.16

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Solution

The fourth proportional to 29,763.04, 41,073.30 and 16,335.16 is: 22,542.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763.04 : 41,073.30 = 16,335.16 : x
  2. Step 2: Convert to fraction form
    29,763.04/41,073.30 = 16,335.16/x
  3. Step 3: Cross multiply
    29,763.04x = 41,073.30 × 16,335.16
  4. Step 4: Simplify right side
    29,763.04x = 670,938,927.23
  5. Step 5: Solve for x
    x = 670,938,927.23/29,763.04
  6. Step 6: Final answer
    x = 22,542.69

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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.