Home / 29,554.26-44,339.08-8,777.76

Finding the Fourth Proportional to 29,554.26, 44,339.08 and 8,777.76

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Solution

The fourth proportional to 29,554.26, 44,339.08 and 8,777.76 is: 13,168.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.26 : 44,339.08 = 8,777.76 : x
  2. Step 2: Convert to fraction form
    29,554.26/44,339.08 = 8,777.76/x
  3. Step 3: Cross multiply
    29,554.26x = 44,339.08 × 8,777.76
  4. Step 4: Simplify right side
    29,554.26x = 389,197,802.86
  5. Step 5: Solve for x
    x = 389,197,802.86/29,554.26
  6. Step 6: Final answer
    x = 13,168.92

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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.