Home / 11,373.48-17,060.52-4,352.58

Finding the Fourth Proportional to 11,373.48, 17,060.52 and 4,352.58

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Solution

The fourth proportional to 11,373.48, 17,060.52 and 4,352.58 is: 6,528.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373.48 : 17,060.52 = 4,352.58 : x
  2. Step 2: Convert to fraction form
    11,373.48/17,060.52 = 4,352.58/x
  3. Step 3: Cross multiply
    11,373.48x = 17,060.52 × 4,352.58
  4. Step 4: Simplify right side
    11,373.48x = 74,257,278.14
  5. Step 5: Solve for x
    x = 74,257,278.14/11,373.48
  6. Step 6: Final answer
    x = 6,528.98

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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.