Home / 19,125.48-26,392.92-10,741.98

Finding the Fourth Proportional to 19,125.48, 26,392.92 and 10,741.98

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Solution

The fourth proportional to 19,125.48, 26,392.92 and 10,741.98 is: 14,823.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,125.48 : 26,392.92 = 10,741.98 : x
  2. Step 2: Convert to fraction form
    19,125.48/26,392.92 = 10,741.98/x
  3. Step 3: Cross multiply
    19,125.48x = 26,392.92 × 10,741.98
  4. Step 4: Simplify right side
    19,125.48x = 283,512,218.78
  5. Step 5: Solve for x
    x = 283,512,218.78/19,125.48
  6. Step 6: Final answer
    x = 14,823.80

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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.