Home / 14,746.60-22,106.94-6,964.84

Finding the Fourth Proportional to 14,746.60, 22,106.94 and 6,964.84

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Solution

The fourth proportional to 14,746.60, 22,106.94 and 6,964.84 is: 10,441.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,746.60 : 22,106.94 = 6,964.84 : x
  2. Step 2: Convert to fraction form
    14,746.60/22,106.94 = 6,964.84/x
  3. Step 3: Cross multiply
    14,746.60x = 22,106.94 × 6,964.84
  4. Step 4: Simplify right side
    14,746.60x = 153,971,299.99
  5. Step 5: Solve for x
    x = 153,971,299.99/14,746.60
  6. Step 6: Final answer
    x = 10,441.14

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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.