Home / 23,011.36-34,513.20-6,373.08

Finding the Fourth Proportional to 23,011.36, 34,513.20 and 6,373.08

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Solution

The fourth proportional to 23,011.36, 34,513.20 and 6,373.08 is: 9,558.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,011.36 : 34,513.20 = 6,373.08 : x
  2. Step 2: Convert to fraction form
    23,011.36/34,513.20 = 6,373.08/x
  3. Step 3: Cross multiply
    23,011.36x = 34,513.20 × 6,373.08
  4. Step 4: Simplify right side
    23,011.36x = 219,955,384.66
  5. Step 5: Solve for x
    x = 219,955,384.66/23,011.36
  6. Step 6: Final answer
    x = 9,558.56

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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.