Home / 10,484.22-14,470.47-6,008.70

Finding the Fourth Proportional to 10,484.22, 14,470.47 and 6,008.70

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Solution

The fourth proportional to 10,484.22, 14,470.47 and 6,008.70 is: 8,293.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,484.22 : 14,470.47 = 6,008.70 : x
  2. Step 2: Convert to fraction form
    10,484.22/14,470.47 = 6,008.70/x
  3. Step 3: Cross multiply
    10,484.22x = 14,470.47 × 6,008.70
  4. Step 4: Simplify right side
    10,484.22x = 86,948,713.09
  5. Step 5: Solve for x
    x = 86,948,713.09/10,484.22
  6. Step 6: Final answer
    x = 8,293.29

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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.