Home / 10,795.25-14,894.84-6,079.53

Finding the Fourth Proportional to 10,795.25, 14,894.84 and 6,079.53

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Solution

The fourth proportional to 10,795.25, 14,894.84 and 6,079.53 is: 8,388.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.25 : 14,894.84 = 6,079.53 : x
  2. Step 2: Convert to fraction form
    10,795.25/14,894.84 = 6,079.53/x
  3. Step 3: Cross multiply
    10,795.25x = 14,894.84 × 6,079.53
  4. Step 4: Simplify right side
    10,795.25x = 90,553,621.59
  5. Step 5: Solve for x
    x = 90,553,621.59/10,795.25
  6. Step 6: Final answer
    x = 8,388.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.