Home / 14,845.07-22,267.07-4,456.55

Finding the Fourth Proportional to 14,845.07, 22,267.07 and 4,456.55

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Solution

The fourth proportional to 14,845.07, 22,267.07 and 4,456.55 is: 6,684.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,845.07 : 22,267.07 = 4,456.55 : x
  2. Step 2: Convert to fraction form
    14,845.07/22,267.07 = 4,456.55/x
  3. Step 3: Cross multiply
    14,845.07x = 22,267.07 × 4,456.55
  4. Step 4: Simplify right side
    14,845.07x = 99,234,288.53
  5. Step 5: Solve for x
    x = 99,234,288.53/14,845.07
  6. Step 6: Final answer
    x = 6,684.66

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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.