Home / 29,533.14-44,307.18-9,811.80

Finding the Fourth Proportional to 29,533.14, 44,307.18 and 9,811.80

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Solution

The fourth proportional to 29,533.14, 44,307.18 and 9,811.80 is: 14,720.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533.14 : 44,307.18 = 9,811.80 : x
  2. Step 2: Convert to fraction form
    29,533.14/44,307.18 = 9,811.80/x
  3. Step 3: Cross multiply
    29,533.14x = 44,307.18 × 9,811.80
  4. Step 4: Simplify right side
    29,533.14x = 434,733,188.72
  5. Step 5: Solve for x
    x = 434,733,188.72/29,533.14
  6. Step 6: Final answer
    x = 14,720.18

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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.