Home / 19,062.15-26,304.99-10,564.41

Finding the Fourth Proportional to 19,062.15, 26,304.99 and 10,564.41

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Solution

The fourth proportional to 19,062.15, 26,304.99 and 10,564.41 is: 14,578.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,062.15 : 26,304.99 = 10,564.41 : x
  2. Step 2: Convert to fraction form
    19,062.15/26,304.99 = 10,564.41/x
  3. Step 3: Cross multiply
    19,062.15x = 26,304.99 × 10,564.41
  4. Step 4: Simplify right side
    19,062.15x = 277,896,699.41
  5. Step 5: Solve for x
    x = 277,896,699.41/19,062.15
  6. Step 6: Final answer
    x = 14,578.46

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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.