Home / 9,367.55-14,051.48-2,442.05

Finding the Fourth Proportional to 9,367.55, 14,051.48 and 2,442.05

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Solution

The fourth proportional to 9,367.55, 14,051.48 and 2,442.05 is: 3,663.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.55 : 14,051.48 = 2,442.05 : x
  2. Step 2: Convert to fraction form
    9,367.55/14,051.48 = 2,442.05/x
  3. Step 3: Cross multiply
    9,367.55x = 14,051.48 × 2,442.05
  4. Step 4: Simplify right side
    9,367.55x = 34,314,386.96
  5. Step 5: Solve for x
    x = 34,314,386.96/9,367.55
  6. Step 6: Final answer
    x = 3,663.11

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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.