Home / 19,526.73-26,946.91-10,574.24

Finding the Fourth Proportional to 19,526.73, 26,946.91 and 10,574.24

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Solution

The fourth proportional to 19,526.73, 26,946.91 and 10,574.24 is: 14,592.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,526.73 : 26,946.91 = 10,574.24 : x
  2. Step 2: Convert to fraction form
    19,526.73/26,946.91 = 10,574.24/x
  3. Step 3: Cross multiply
    19,526.73x = 26,946.91 × 10,574.24
  4. Step 4: Simplify right side
    19,526.73x = 284,943,134.53
  5. Step 5: Solve for x
    x = 284,943,134.53/19,526.73
  6. Step 6: Final answer
    x = 14,592.47

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