Home / 19,252.54-26,569.02-10,754.29

Finding the Fourth Proportional to 19,252.54, 26,569.02 and 10,754.29

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Solution

The fourth proportional to 19,252.54, 26,569.02 and 10,754.29 is: 14,841.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,252.54 : 26,569.02 = 10,754.29 : x
  2. Step 2: Convert to fraction form
    19,252.54/26,569.02 = 10,754.29/x
  3. Step 3: Cross multiply
    19,252.54x = 26,569.02 × 10,754.29
  4. Step 4: Simplify right side
    19,252.54x = 285,730,946.10
  5. Step 5: Solve for x
    x = 285,730,946.10/19,252.54
  6. Step 6: Final answer
    x = 14,841.21

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1.5x scale

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.