Home / 19,253.83-26,569.33-10,754.25

Finding the Fourth Proportional to 19,253.83, 26,569.33 and 10,754.25

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Solution

The fourth proportional to 19,253.83, 26,569.33 and 10,754.25 is: 14,840.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,253.83 : 26,569.33 = 10,754.25 : x
  2. Step 2: Convert to fraction form
    19,253.83/26,569.33 = 10,754.25/x
  3. Step 3: Cross multiply
    19,253.83x = 26,569.33 × 10,754.25
  4. Step 4: Simplify right side
    19,253.83x = 285,733,314.81
  5. Step 5: Solve for x
    x = 285,733,314.81/19,253.83
  6. Step 6: Final answer
    x = 14,840.34

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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.