Home / 19,098.99-26,354.70-10,600.47

Finding the Fourth Proportional to 19,098.99, 26,354.70 and 10,600.47

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Solution

The fourth proportional to 19,098.99, 26,354.70 and 10,600.47 is: 14,627.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.99 : 26,354.70 = 10,600.47 : x
  2. Step 2: Convert to fraction form
    19,098.99/26,354.70 = 10,600.47/x
  3. Step 3: Cross multiply
    19,098.99x = 26,354.70 × 10,600.47
  4. Step 4: Simplify right side
    19,098.99x = 279,372,206.71
  5. Step 5: Solve for x
    x = 279,372,206.71/19,098.99
  6. Step 6: Final answer
    x = 14,627.59

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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.