Home / 23,083.48-34,619.76-6,444.04

Finding the Fourth Proportional to 23,083.48, 34,619.76 and 6,444.04

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Solution

The fourth proportional to 23,083.48, 34,619.76 and 6,444.04 is: 9,664.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,083.48 : 34,619.76 = 6,444.04 : x
  2. Step 2: Convert to fraction form
    23,083.48/34,619.76 = 6,444.04/x
  3. Step 3: Cross multiply
    23,083.48x = 34,619.76 × 6,444.04
  4. Step 4: Simplify right side
    23,083.48x = 223,091,118.23
  5. Step 5: Solve for x
    x = 223,091,118.23/23,083.48
  6. Step 6: Final answer
    x = 9,664.54

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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.