Home / 15,625.73-23,444.07-4,533.08

Finding the Fourth Proportional to 15,625.73, 23,444.07 and 4,533.08

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Solution

The fourth proportional to 15,625.73, 23,444.07 and 4,533.08 is: 6,801.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,625.73 : 23,444.07 = 4,533.08 : x
  2. Step 2: Convert to fraction form
    15,625.73/23,444.07 = 4,533.08/x
  3. Step 3: Cross multiply
    15,625.73x = 23,444.07 × 4,533.08
  4. Step 4: Simplify right side
    15,625.73x = 106,273,867.99
  5. Step 5: Solve for x
    x = 106,273,867.99/15,625.73
  6. Step 6: Final answer
    x = 6,801.21

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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.