Home / 19,098.59-26,354.81-10,600.70

Finding the Fourth Proportional to 19,098.59, 26,354.81 and 10,600.70

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Solution

The fourth proportional to 19,098.59, 26,354.81 and 10,600.70 is: 14,628.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.59 : 26,354.81 = 10,600.70 : x
  2. Step 2: Convert to fraction form
    19,098.59/26,354.81 = 10,600.70/x
  3. Step 3: Cross multiply
    19,098.59x = 26,354.81 × 10,600.70
  4. Step 4: Simplify right side
    19,098.59x = 279,379,329.09
  5. Step 5: Solve for x
    x = 279,379,329.09/19,098.59
  6. Step 6: Final answer
    x = 14,628.27

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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.