Home / 29,397.92-44,066.66-11,621.34

Finding the Fourth Proportional to 29,397.92, 44,066.66 and 11,621.34

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Solution

The fourth proportional to 29,397.92, 44,066.66 and 11,621.34 is: 17,420.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,397.92 : 44,066.66 = 11,621.34 : x
  2. Step 2: Convert to fraction form
    29,397.92/44,066.66 = 11,621.34/x
  3. Step 3: Cross multiply
    29,397.92x = 44,066.66 × 11,621.34
  4. Step 4: Simplify right side
    29,397.92x = 512,113,580.42
  5. Step 5: Solve for x
    x = 512,113,580.42/29,397.92
  6. Step 6: Final answer
    x = 17,420.06

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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.