Home / 14,820.08-22,234.08-6,500.80

Finding the Fourth Proportional to 14,820.08, 22,234.08 and 6,500.80

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Solution

The fourth proportional to 14,820.08, 22,234.08 and 6,500.80 is: 9,752.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,820.08 : 22,234.08 = 6,500.80 : x
  2. Step 2: Convert to fraction form
    14,820.08/22,234.08 = 6,500.80/x
  3. Step 3: Cross multiply
    14,820.08x = 22,234.08 × 6,500.80
  4. Step 4: Simplify right side
    14,820.08x = 144,539,307.26
  5. Step 5: Solve for x
    x = 144,539,307.26/14,820.08
  6. Step 6: Final answer
    x = 9,752.94

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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.