Home / 25,093.04-37,641.38-7,564.23

Finding the Fourth Proportional to 25,093.04, 37,641.38 and 7,564.23

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Solution

The fourth proportional to 25,093.04, 37,641.38 and 7,564.23 is: 11,346.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,093.04 : 37,641.38 = 7,564.23 : x
  2. Step 2: Convert to fraction form
    25,093.04/37,641.38 = 7,564.23/x
  3. Step 3: Cross multiply
    25,093.04x = 37,641.38 × 7,564.23
  4. Step 4: Simplify right side
    25,093.04x = 284,728,018.02
  5. Step 5: Solve for x
    x = 284,728,018.02/25,093.04
  6. Step 6: Final answer
    x = 11,346.89

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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.