Home / 93,913.04-140,876.08-37,753.18

Finding the Fourth Proportional to 93,913.04, 140,876.08 and 37,753.18

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Solution

The fourth proportional to 93,913.04, 140,876.08 and 37,753.18 is: 56,632.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,913.04 : 140,876.08 = 37,753.18 : x
  2. Step 2: Convert to fraction form
    93,913.04/140,876.08 = 37,753.18/x
  3. Step 3: Cross multiply
    93,913.04x = 140,876.08 × 37,753.18
  4. Step 4: Simplify right side
    93,913.04x = 5,318,520,005.93
  5. Step 5: Solve for x
    x = 5,318,520,005.93/93,913.04
  6. Step 6: Final answer
    x = 56,632.39

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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.