Home / 14,835.88-22,253.50-6,829.64

Finding the Fourth Proportional to 14,835.88, 22,253.50 and 6,829.64

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Solution

The fourth proportional to 14,835.88, 22,253.50 and 6,829.64 is: 10,244.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,835.88 : 22,253.50 = 6,829.64 : x
  2. Step 2: Convert to fraction form
    14,835.88/22,253.50 = 6,829.64/x
  3. Step 3: Cross multiply
    14,835.88x = 22,253.50 × 6,829.64
  4. Step 4: Simplify right side
    14,835.88x = 151,983,393.74
  5. Step 5: Solve for x
    x = 151,983,393.74/14,835.88
  6. Step 6: Final answer
    x = 10,244.31

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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.