Home / 9,468.05-14,180.45-4,541.18

Finding the Fourth Proportional to 9,468.05, 14,180.45 and 4,541.18

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Solution

The fourth proportional to 9,468.05, 14,180.45 and 4,541.18 is: 6,801.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468.05 : 14,180.45 = 4,541.18 : x
  2. Step 2: Convert to fraction form
    9,468.05/14,180.45 = 4,541.18/x
  3. Step 3: Cross multiply
    9,468.05x = 14,180.45 × 4,541.18
  4. Step 4: Simplify right side
    9,468.05x = 64,395,882.32
  5. Step 5: Solve for x
    x = 64,395,882.32/9,468.05
  6. Step 6: Final answer
    x = 6,801.39

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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.