Home / 10,335.08-15,504.66-4,093.93

Finding the Fourth Proportional to 10,335.08, 15,504.66 and 4,093.93

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Solution

The fourth proportional to 10,335.08, 15,504.66 and 4,093.93 is: 6,141.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335.08 : 15,504.66 = 4,093.93 : x
  2. Step 2: Convert to fraction form
    10,335.08/15,504.66 = 4,093.93/x
  3. Step 3: Cross multiply
    10,335.08x = 15,504.66 × 4,093.93
  4. Step 4: Simplify right side
    10,335.08x = 63,474,953.95
  5. Step 5: Solve for x
    x = 63,474,953.95/10,335.08
  6. Step 6: Final answer
    x = 6,141.70

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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.