Home / 12,834.06-19,263.18-6,598.44

Finding the Fourth Proportional to 12,834.06, 19,263.18 and 6,598.44

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Solution

The fourth proportional to 12,834.06, 19,263.18 and 6,598.44 is: 9,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,834.06 : 19,263.18 = 6,598.44 : x
  2. Step 2: Convert to fraction form
    12,834.06/19,263.18 = 6,598.44/x
  3. Step 3: Cross multiply
    12,834.06x = 19,263.18 × 6,598.44
  4. Step 4: Simplify right side
    12,834.06x = 127,106,937.44
  5. Step 5: Solve for x
    x = 127,106,937.44/12,834.06
  6. Step 6: Final answer
    x = 9,903.88

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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.