Home / 29,416.44-44,117.46-13,818.36

Finding the Fourth Proportional to 29,416.44, 44,117.46 and 13,818.36

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Solution

The fourth proportional to 29,416.44, 44,117.46 and 13,818.36 is: 20,724.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,416.44 : 44,117.46 = 13,818.36 : x
  2. Step 2: Convert to fraction form
    29,416.44/44,117.46 = 13,818.36/x
  3. Step 3: Cross multiply
    29,416.44x = 44,117.46 × 13,818.36
  4. Step 4: Simplify right side
    29,416.44x = 609,630,944.57
  5. Step 5: Solve for x
    x = 609,630,944.57/29,416.44
  6. Step 6: Final answer
    x = 20,724.16

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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.