Home / 29,602.08-44,408.88-14,011.20

Finding the Fourth Proportional to 29,602.08, 44,408.88 and 14,011.20

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Solution

The fourth proportional to 29,602.08, 44,408.88 and 14,011.20 is: 21,019.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,602.08 : 44,408.88 = 14,011.20 : x
  2. Step 2: Convert to fraction form
    29,602.08/44,408.88 = 14,011.20/x
  3. Step 3: Cross multiply
    29,602.08x = 44,408.88 × 14,011.20
  4. Step 4: Simplify right side
    29,602.08x = 622,221,699.46
  5. Step 5: Solve for x
    x = 622,221,699.46/29,602.08
  6. Step 6: Final answer
    x = 21,019.53

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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.