Home / 29,393.12-44,086.26-10,415.59

Finding the Fourth Proportional to 29,393.12, 44,086.26 and 10,415.59

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Solution

The fourth proportional to 29,393.12, 44,086.26 and 10,415.59 is: 15,622.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,393.12 : 44,086.26 = 10,415.59 : x
  2. Step 2: Convert to fraction form
    29,393.12/44,086.26 = 10,415.59/x
  3. Step 3: Cross multiply
    29,393.12x = 44,086.26 × 10,415.59
  4. Step 4: Simplify right side
    29,393.12x = 459,184,408.79
  5. Step 5: Solve for x
    x = 459,184,408.79/29,393.12
  6. Step 6: Final answer
    x = 15,622.17

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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.