Home / 6,848.66-9,441.33-4,606.58

Finding the Fourth Proportional to 6,848.66, 9,441.33 and 4,606.58

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Solution

The fourth proportional to 6,848.66, 9,441.33 and 4,606.58 is: 6,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,848.66 : 9,441.33 = 4,606.58 : x
  2. Step 2: Convert to fraction form
    6,848.66/9,441.33 = 4,606.58/x
  3. Step 3: Cross multiply
    6,848.66x = 9,441.33 × 4,606.58
  4. Step 4: Simplify right side
    6,848.66x = 43,492,241.95
  5. Step 5: Solve for x
    x = 43,492,241.95/6,848.66
  6. Step 6: Final answer
    x = 6,350.47

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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.