Home / 23,208.15-34,807.79-6,564.17

Finding the Fourth Proportional to 23,208.15, 34,807.79 and 6,564.17

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Solution

The fourth proportional to 23,208.15, 34,807.79 and 6,564.17 is: 9,844.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208.15 : 34,807.79 = 6,564.17 : x
  2. Step 2: Convert to fraction form
    23,208.15/34,807.79 = 6,564.17/x
  3. Step 3: Cross multiply
    23,208.15x = 34,807.79 × 6,564.17
  4. Step 4: Simplify right side
    23,208.15x = 228,484,044.02
  5. Step 5: Solve for x
    x = 228,484,044.02/23,208.15
  6. Step 6: Final answer
    x = 9,844.99

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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.