Home / 14,710.22-22,066.50-4,180.10

Finding the Fourth Proportional to 14,710.22, 22,066.50 and 4,180.10

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Solution

The fourth proportional to 14,710.22, 22,066.50 and 4,180.10 is: 6,270.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.22 : 22,066.50 = 4,180.10 : x
  2. Step 2: Convert to fraction form
    14,710.22/22,066.50 = 4,180.10/x
  3. Step 3: Cross multiply
    14,710.22x = 22,066.50 × 4,180.10
  4. Step 4: Simplify right side
    14,710.22x = 92,240,176.65
  5. Step 5: Solve for x
    x = 92,240,176.65/14,710.22
  6. Step 6: Final answer
    x = 6,270.48

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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.