Home / 9,053.60-13,573.08-3,504.11

Finding the Fourth Proportional to 9,053.60, 13,573.08 and 3,504.11

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Solution

The fourth proportional to 9,053.60, 13,573.08 and 3,504.11 is: 5,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,053.60 : 13,573.08 = 3,504.11 : x
  2. Step 2: Convert to fraction form
    9,053.60/13,573.08 = 3,504.11/x
  3. Step 3: Cross multiply
    9,053.60x = 13,573.08 × 3,504.11
  4. Step 4: Simplify right side
    9,053.60x = 47,561,497.49
  5. Step 5: Solve for x
    x = 47,561,497.49/9,053.60
  6. Step 6: Final answer
    x = 5,253.33

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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.