Home / 29,559.96-44,339.47-13,756.15

Finding the Fourth Proportional to 29,559.96, 44,339.47 and 13,756.15

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Solution

The fourth proportional to 29,559.96, 44,339.47 and 13,756.15 is: 20,634.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559.96 : 44,339.47 = 13,756.15 : x
  2. Step 2: Convert to fraction form
    29,559.96/44,339.47 = 13,756.15/x
  3. Step 3: Cross multiply
    29,559.96x = 44,339.47 × 13,756.15
  4. Step 4: Simplify right side
    29,559.96x = 609,940,400.24
  5. Step 5: Solve for x
    x = 609,940,400.24/29,559.96
  6. Step 6: Final answer
    x = 20,634.01

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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.