Home / 17,569.08-26,341.94-9,675.31

Finding the Fourth Proportional to 17,569.08, 26,341.94 and 9,675.31

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Solution

The fourth proportional to 17,569.08, 26,341.94 and 9,675.31 is: 14,506.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,569.08 : 26,341.94 = 9,675.31 : x
  2. Step 2: Convert to fraction form
    17,569.08/26,341.94 = 9,675.31/x
  3. Step 3: Cross multiply
    17,569.08x = 26,341.94 × 9,675.31
  4. Step 4: Simplify right side
    17,569.08x = 254,866,387.12
  5. Step 5: Solve for x
    x = 254,866,387.12/17,569.08
  6. Step 6: Final answer
    x = 14,506.53

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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.