Home / 14,830.95-22,246.46-5,466.90

Finding the Fourth Proportional to 14,830.95, 22,246.46 and 5,466.90

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Solution

The fourth proportional to 14,830.95, 22,246.46 and 5,466.90 is: 8,200.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,830.95 : 22,246.46 = 5,466.90 : x
  2. Step 2: Convert to fraction form
    14,830.95/22,246.46 = 5,466.90/x
  3. Step 3: Cross multiply
    14,830.95x = 22,246.46 × 5,466.90
  4. Step 4: Simplify right side
    14,830.95x = 121,619,144.84
  5. Step 5: Solve for x
    x = 121,619,144.84/14,830.95
  6. Step 6: Final answer
    x = 8,200.36

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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.