Home / 19,199.34-26,494.68-10,701.45

Finding the Fourth Proportional to 19,199.34, 26,494.68 and 10,701.45

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Solution

The fourth proportional to 19,199.34, 26,494.68 and 10,701.45 is: 14,767.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,199.34 : 26,494.68 = 10,701.45 : x
  2. Step 2: Convert to fraction form
    19,199.34/26,494.68 = 10,701.45/x
  3. Step 3: Cross multiply
    19,199.34x = 26,494.68 × 10,701.45
  4. Step 4: Simplify right side
    19,199.34x = 283,531,493.29
  5. Step 5: Solve for x
    x = 283,531,493.29/19,199.34
  6. Step 6: Final answer
    x = 14,767.77

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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.