Home / 9,828.11-13,560.67-5,848.44

Finding the Fourth Proportional to 9,828.11, 13,560.67 and 5,848.44

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Solution

The fourth proportional to 9,828.11, 13,560.67 and 5,848.44 is: 8,069.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,828.11 : 13,560.67 = 5,848.44 : x
  2. Step 2: Convert to fraction form
    9,828.11/13,560.67 = 5,848.44/x
  3. Step 3: Cross multiply
    9,828.11x = 13,560.67 × 5,848.44
  4. Step 4: Simplify right side
    9,828.11x = 79,308,750.23
  5. Step 5: Solve for x
    x = 79,308,750.23/9,828.11
  6. Step 6: Final answer
    x = 8,069.59

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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.