Home / 92,962.04-139,474.62-33,802.44

Finding the Fourth Proportional to 92,962.04, 139,474.62 and 33,802.44

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Solution

The fourth proportional to 92,962.04, 139,474.62 and 33,802.44 is: 50,715.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,962.04 : 139,474.62 = 33,802.44 : x
  2. Step 2: Convert to fraction form
    92,962.04/139,474.62 = 33,802.44/x
  3. Step 3: Cross multiply
    92,962.04x = 139,474.62 × 33,802.44
  4. Step 4: Simplify right side
    92,962.04x = 4,714,582,474.07
  5. Step 5: Solve for x
    x = 4,714,582,474.07/92,962.04
  6. Step 6: Final answer
    x = 50,715.14

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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.