Home / 29,649.14-44,479.10-14,066.62

Finding the Fourth Proportional to 29,649.14, 44,479.10 and 14,066.62

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Solution

The fourth proportional to 29,649.14, 44,479.10 and 14,066.62 is: 21,102.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,649.14 : 44,479.10 = 14,066.62 : x
  2. Step 2: Convert to fraction form
    29,649.14/44,479.10 = 14,066.62/x
  3. Step 3: Cross multiply
    29,649.14x = 44,479.10 × 14,066.62
  4. Step 4: Simplify right side
    29,649.14x = 625,670,597.64
  5. Step 5: Solve for x
    x = 625,670,597.64/29,649.14
  6. Step 6: Final answer
    x = 21,102.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.