Home / 29,645.96-44,430.72-22,192.04

Finding the Fourth Proportional to 29,645.96, 44,430.72 and 22,192.04

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Solution

The fourth proportional to 29,645.96, 44,430.72 and 22,192.04 is: 33,259.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,645.96 : 44,430.72 = 22,192.04 : x
  2. Step 2: Convert to fraction form
    29,645.96/44,430.72 = 22,192.04/x
  3. Step 3: Cross multiply
    29,645.96x = 44,430.72 × 22,192.04
  4. Step 4: Simplify right side
    29,645.96x = 986,008,315.47
  5. Step 5: Solve for x
    x = 986,008,315.47/29,645.96
  6. Step 6: Final answer
    x = 33,259.45

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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.