Home / 92,714.04-139,056.35-29,525.94

Finding the Fourth Proportional to 92,714.04, 139,056.35 and 29,525.94

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Solution

The fourth proportional to 92,714.04, 139,056.35 and 29,525.94 is: 44,284.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,714.04 : 139,056.35 = 29,525.94 : x
  2. Step 2: Convert to fraction form
    92,714.04/139,056.35 = 29,525.94/x
  3. Step 3: Cross multiply
    92,714.04x = 139,056.35 × 29,525.94
  4. Step 4: Simplify right side
    92,714.04x = 4,105,769,299.09
  5. Step 5: Solve for x
    x = 4,105,769,299.09/92,714.04
  6. Step 6: Final answer
    x = 44,284.22

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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.