Home / 29,625.12-44,443.44-8,848.80

Finding the Fourth Proportional to 29,625.12, 44,443.44 and 8,848.80

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Solution

The fourth proportional to 29,625.12, 44,443.44 and 8,848.80 is: 13,274.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,625.12 : 44,443.44 = 8,848.80 : x
  2. Step 2: Convert to fraction form
    29,625.12/44,443.44 = 8,848.80/x
  3. Step 3: Cross multiply
    29,625.12x = 44,443.44 × 8,848.80
  4. Step 4: Simplify right side
    29,625.12x = 393,271,111.87
  5. Step 5: Solve for x
    x = 393,271,111.87/29,625.12
  6. Step 6: Final answer
    x = 13,274.92

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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.