Home / 14,883.57-22,308.35-6,107.63

Finding the Fourth Proportional to 14,883.57, 22,308.35 and 6,107.63

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Solution

The fourth proportional to 14,883.57, 22,308.35 and 6,107.63 is: 9,154.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883.57 : 22,308.35 = 6,107.63 : x
  2. Step 2: Convert to fraction form
    14,883.57/22,308.35 = 6,107.63/x
  3. Step 3: Cross multiply
    14,883.57x = 22,308.35 × 6,107.63
  4. Step 4: Simplify right side
    14,883.57x = 136,251,005.63
  5. Step 5: Solve for x
    x = 136,251,005.63/14,883.57
  6. Step 6: Final answer
    x = 9,154.46

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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.