Home / 10,814.52-14,924.03-6,098.80

Finding the Fourth Proportional to 10,814.52, 14,924.03 and 6,098.80

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Solution

The fourth proportional to 10,814.52, 14,924.03 and 6,098.80 is: 8,416.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814.52 : 14,924.03 = 6,098.80 : x
  2. Step 2: Convert to fraction form
    10,814.52/14,924.03 = 6,098.80/x
  3. Step 3: Cross multiply
    10,814.52x = 14,924.03 × 6,098.80
  4. Step 4: Simplify right side
    10,814.52x = 91,018,685.20
  5. Step 5: Solve for x
    x = 91,018,685.20/10,814.52
  6. Step 6: Final answer
    x = 8,416.34

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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.