Home / 19,948.06-29,926.95-6,097.06

Finding the Fourth Proportional to 19,948.06, 29,926.95 and 6,097.06

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Solution

The fourth proportional to 19,948.06, 29,926.95 and 6,097.06 is: 9,147.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,948.06 : 29,926.95 = 6,097.06 : x
  2. Step 2: Convert to fraction form
    19,948.06/29,926.95 = 6,097.06/x
  3. Step 3: Cross multiply
    19,948.06x = 29,926.95 × 6,097.06
  4. Step 4: Simplify right side
    19,948.06x = 182,466,409.77
  5. Step 5: Solve for x
    x = 182,466,409.77/19,948.06
  6. Step 6: Final answer
    x = 9,147.08

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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.