Home / 29,820.96-44,705.52-11,365.92

Finding the Fourth Proportional to 29,820.96, 44,705.52 and 11,365.92

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Solution

The fourth proportional to 29,820.96, 44,705.52 and 11,365.92 is: 17,039.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,820.96 : 44,705.52 = 11,365.92 : x
  2. Step 2: Convert to fraction form
    29,820.96/44,705.52 = 11,365.92/x
  3. Step 3: Cross multiply
    29,820.96x = 44,705.52 × 11,365.92
  4. Step 4: Simplify right side
    29,820.96x = 508,119,363.88
  5. Step 5: Solve for x
    x = 508,119,363.88/29,820.96
  6. Step 6: Final answer
    x = 17,039.00

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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.