Home / 23,569.08-35,355.84-6,929.10

Finding the Fourth Proportional to 23,569.08, 35,355.84 and 6,929.10

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Solution

The fourth proportional to 23,569.08, 35,355.84 and 6,929.10 is: 10,394.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,569.08 : 35,355.84 = 6,929.10 : x
  2. Step 2: Convert to fraction form
    23,569.08/35,355.84 = 6,929.10/x
  3. Step 3: Cross multiply
    23,569.08x = 35,355.84 × 6,929.10
  4. Step 4: Simplify right side
    23,569.08x = 244,984,150.94
  5. Step 5: Solve for x
    x = 244,984,150.94/23,569.08
  6. Step 6: Final answer
    x = 10,394.30

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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.