Home / 19,058.64-26,300.61-10,560.69

Finding the Fourth Proportional to 19,058.64, 26,300.61 and 10,560.69

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Solution

The fourth proportional to 19,058.64, 26,300.61 and 10,560.69 is: 14,573.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,058.64 : 26,300.61 = 10,560.69 : x
  2. Step 2: Convert to fraction form
    19,058.64/26,300.61 = 10,560.69/x
  3. Step 3: Cross multiply
    19,058.64x = 26,300.61 × 10,560.69
  4. Step 4: Simplify right side
    19,058.64x = 277,752,589.02
  5. Step 5: Solve for x
    x = 277,752,589.02/19,058.64
  6. Step 6: Final answer
    x = 14,573.58

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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.