Home / 29,749.07-44,625.05-9,756.80

Finding the Fourth Proportional to 29,749.07, 44,625.05 and 9,756.80

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Solution

The fourth proportional to 29,749.07, 44,625.05 and 9,756.80 is: 14,635.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,749.07 : 44,625.05 = 9,756.80 : x
  2. Step 2: Convert to fraction form
    29,749.07/44,625.05 = 9,756.80/x
  3. Step 3: Cross multiply
    29,749.07x = 44,625.05 × 9,756.80
  4. Step 4: Simplify right side
    29,749.07x = 435,397,415.93
  5. Step 5: Solve for x
    x = 435,397,415.93/29,749.07
  6. Step 6: Final answer
    x = 14,635.66

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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.