Home / 52,598.26-78,898.09-17,537.93

Finding the Fourth Proportional to 52,598.26, 78,898.09 and 17,537.93

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Solution

The fourth proportional to 52,598.26, 78,898.09 and 17,537.93 is: 26,307.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,598.26 : 78,898.09 = 17,537.93 : x
  2. Step 2: Convert to fraction form
    52,598.26/78,898.09 = 17,537.93/x
  3. Step 3: Cross multiply
    52,598.26x = 78,898.09 × 17,537.93
  4. Step 4: Simplify right side
    52,598.26x = 1,383,709,179.55
  5. Step 5: Solve for x
    x = 1,383,709,179.55/52,598.26
  6. Step 6: Final answer
    x = 26,307.13

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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.