Home / 10,814.51-14,924.00-6,098.79

Finding the Fourth Proportional to 10,814.51, 14,924.00 and 6,098.79

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Solution

The fourth proportional to 10,814.51, 14,924.00 and 6,098.79 is: 8,416.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814.51 : 14,924.00 = 6,098.79 : x
  2. Step 2: Convert to fraction form
    10,814.51/14,924.00 = 6,098.79/x
  3. Step 3: Cross multiply
    10,814.51x = 14,924.00 × 6,098.79
  4. Step 4: Simplify right side
    10,814.51x = 91,018,311.47
  5. Step 5: Solve for x
    x = 91,018,311.47/10,814.51
  6. Step 6: Final answer
    x = 8,416.32

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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.