Home / 14,730.03-22,094.22-3,636.66

Finding the Fourth Proportional to 14,730.03, 22,094.22 and 3,636.66

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Solution

The fourth proportional to 14,730.03, 22,094.22 and 3,636.66 is: 5,454.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,730.03 : 22,094.22 = 3,636.66 : x
  2. Step 2: Convert to fraction form
    14,730.03/22,094.22 = 3,636.66/x
  3. Step 3: Cross multiply
    14,730.03x = 22,094.22 × 3,636.66
  4. Step 4: Simplify right side
    14,730.03x = 80,349,166.11
  5. Step 5: Solve for x
    x = 80,349,166.11/14,730.03
  6. Step 6: Final answer
    x = 5,454.79

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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.