Home / 62,756.66-94,153.21-25,297.40

Finding the Fourth Proportional to 62,756.66, 94,153.21 and 25,297.40

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Solution

The fourth proportional to 62,756.66, 94,153.21 and 25,297.40 is: 37,953.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,756.66 : 94,153.21 = 25,297.40 : x
  2. Step 2: Convert to fraction form
    62,756.66/94,153.21 = 25,297.40/x
  3. Step 3: Cross multiply
    62,756.66x = 94,153.21 × 25,297.40
  4. Step 4: Simplify right side
    62,756.66x = 2,381,831,414.65
  5. Step 5: Solve for x
    x = 2,381,831,414.65/62,756.66
  6. Step 6: Final answer
    x = 37,953.44

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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.