Home / 6,925.08-10,385.46-2,307

Finding the Fourth Proportional to 6,925.08, 10,385.46 and 2,307

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Solution

The fourth proportional to 6,925.08, 10,385.46 and 2,307 is: 3,459.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925.08 : 10,385.46 = 2,307 : x
  2. Step 2: Convert to fraction form
    6,925.08/10,385.46 = 2,307/x
  3. Step 3: Cross multiply
    6,925.08x = 10,385.46 × 2,307
  4. Step 4: Simplify right side
    6,925.08x = 23,959,256.22
  5. Step 5: Solve for x
    x = 23,959,256.22/6,925.08
  6. Step 6: Final answer
    x = 3,459.78

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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.