Home / 10,434.11-15,646.21-6,052.91

Finding the Fourth Proportional to 10,434.11, 15,646.21 and 6,052.91

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Solution

The fourth proportional to 10,434.11, 15,646.21 and 6,052.91 is: 9,076.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,434.11 : 15,646.21 = 6,052.91 : x
  2. Step 2: Convert to fraction form
    10,434.11/15,646.21 = 6,052.91/x
  3. Step 3: Cross multiply
    10,434.11x = 15,646.21 × 6,052.91
  4. Step 4: Simplify right side
    10,434.11x = 94,705,007.61
  5. Step 5: Solve for x
    x = 94,705,007.61/10,434.11
  6. Step 6: Final answer
    x = 9,076.49

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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.