Home / 15,253.04-22,887.40-11,554.04

Finding the Fourth Proportional to 15,253.04, 22,887.40 and 11,554.04

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Solution

The fourth proportional to 15,253.04, 22,887.40 and 11,554.04 is: 17,337.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,253.04 : 22,887.40 = 11,554.04 : x
  2. Step 2: Convert to fraction form
    15,253.04/22,887.40 = 11,554.04/x
  3. Step 3: Cross multiply
    15,253.04x = 22,887.40 × 11,554.04
  4. Step 4: Simplify right side
    15,253.04x = 264,441,935.10
  5. Step 5: Solve for x
    x = 264,441,935.10/15,253.04
  6. Step 6: Final answer
    x = 17,337.00

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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.