Home / 29,924.15-44,885.95-11,456.15

Finding the Fourth Proportional to 29,924.15, 44,885.95 and 11,456.15

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Solution

The fourth proportional to 29,924.15, 44,885.95 and 11,456.15 is: 17,184.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,924.15 : 44,885.95 = 11,456.15 : x
  2. Step 2: Convert to fraction form
    29,924.15/44,885.95 = 11,456.15/x
  3. Step 3: Cross multiply
    29,924.15x = 44,885.95 × 11,456.15
  4. Step 4: Simplify right side
    29,924.15x = 514,219,923.02
  5. Step 5: Solve for x
    x = 514,219,923.02/29,924.15
  6. Step 6: Final answer
    x = 17,184.11

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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.