Home / 19,199.05-26,495.51-10,701.17

Finding the Fourth Proportional to 19,199.05, 26,495.51 and 10,701.17

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Solution

The fourth proportional to 19,199.05, 26,495.51 and 10,701.17 is: 14,768.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,199.05 : 26,495.51 = 10,701.17 : x
  2. Step 2: Convert to fraction form
    19,199.05/26,495.51 = 10,701.17/x
  3. Step 3: Cross multiply
    19,199.05x = 26,495.51 × 10,701.17
  4. Step 4: Simplify right side
    19,199.05x = 283,532,956.75
  5. Step 5: Solve for x
    x = 283,532,956.75/19,199.05
  6. Step 6: Final answer
    x = 14,768.07

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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.