Home / 19,196.35-26,492.49-10,701.20

Finding the Fourth Proportional to 19,196.35, 26,492.49 and 10,701.20

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Solution

The fourth proportional to 19,196.35, 26,492.49 and 10,701.20 is: 14,768.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,196.35 : 26,492.49 = 10,701.20 : x
  2. Step 2: Convert to fraction form
    19,196.35/26,492.49 = 10,701.20/x
  3. Step 3: Cross multiply
    19,196.35x = 26,492.49 × 10,701.20
  4. Step 4: Simplify right side
    19,196.35x = 283,501,500.22
  5. Step 5: Solve for x
    x = 283,501,500.22/19,196.35
  6. Step 6: Final answer
    x = 14,768.51

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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.