Home / 14,746.05-22,116.58-4,069.85

Finding the Fourth Proportional to 14,746.05, 22,116.58 and 4,069.85

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Solution

The fourth proportional to 14,746.05, 22,116.58 and 4,069.85 is: 6,104.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,746.05 : 22,116.58 = 4,069.85 : x
  2. Step 2: Convert to fraction form
    14,746.05/22,116.58 = 4,069.85/x
  3. Step 3: Cross multiply
    14,746.05x = 22,116.58 × 4,069.85
  4. Step 4: Simplify right side
    14,746.05x = 90,011,042.36
  5. Step 5: Solve for x
    x = 90,011,042.36/14,746.05
  6. Step 6: Final answer
    x = 6,104.08

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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.