Home / 9,044.48-13,567.95-2,804.96

Finding the Fourth Proportional to 9,044.48, 13,567.95 and 2,804.96

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Solution

The fourth proportional to 9,044.48, 13,567.95 and 2,804.96 is: 4,207.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,044.48 : 13,567.95 = 2,804.96 : x
  2. Step 2: Convert to fraction form
    9,044.48/13,567.95 = 2,804.96/x
  3. Step 3: Cross multiply
    9,044.48x = 13,567.95 × 2,804.96
  4. Step 4: Simplify right side
    9,044.48x = 38,057,489.19
  5. Step 5: Solve for x
    x = 38,057,489.19/9,044.48
  6. Step 6: Final answer
    x = 4,207.82

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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.