Home / 35,925.11-49,572.93-22,125.26

Finding the Fourth Proportional to 35,925.11, 49,572.93 and 22,125.26

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Solution

The fourth proportional to 35,925.11, 49,572.93 and 22,125.26 is: 30,530.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,925.11 : 49,572.93 = 22,125.26 : x
  2. Step 2: Convert to fraction form
    35,925.11/49,572.93 = 22,125.26/x
  3. Step 3: Cross multiply
    35,925.11x = 49,572.93 × 22,125.26
  4. Step 4: Simplify right side
    35,925.11x = 1,096,813,717.35
  5. Step 5: Solve for x
    x = 1,096,813,717.35/35,925.11
  6. Step 6: Final answer
    x = 30,530.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.