Home / 14,829.58-22,240.90-4,296.80

Finding the Fourth Proportional to 14,829.58, 22,240.90 and 4,296.80

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Solution

The fourth proportional to 14,829.58, 22,240.90 and 4,296.80 is: 6,444.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,829.58 : 22,240.90 = 4,296.80 : x
  2. Step 2: Convert to fraction form
    14,829.58/22,240.90 = 4,296.80/x
  3. Step 3: Cross multiply
    14,829.58x = 22,240.90 × 4,296.80
  4. Step 4: Simplify right side
    14,829.58x = 95,564,610.82
  5. Step 5: Solve for x
    x = 95,564,610.82/14,829.58
  6. Step 6: Final answer
    x = 6,444.19

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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.