Home / 17,363.53-23,967.14-11,075.91

Finding the Fourth Proportional to 17,363.53, 23,967.14 and 11,075.91

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Solution

The fourth proportional to 17,363.53, 23,967.14 and 11,075.91 is: 15,288.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,363.53 : 23,967.14 = 11,075.91 : x
  2. Step 2: Convert to fraction form
    17,363.53/23,967.14 = 11,075.91/x
  3. Step 3: Cross multiply
    17,363.53x = 23,967.14 × 11,075.91
  4. Step 4: Simplify right side
    17,363.53x = 265,457,802.64
  5. Step 5: Solve for x
    x = 265,457,802.64/17,363.53
  6. Step 6: Final answer
    x = 15,288.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.