Home / 93,912.04-140,874.58-37,752.18

Finding the Fourth Proportional to 93,912.04, 140,874.58 and 37,752.18

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Solution

The fourth proportional to 93,912.04, 140,874.58 and 37,752.18 is: 56,630.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,912.04 : 140,874.58 = 37,752.18 : x
  2. Step 2: Convert to fraction form
    93,912.04/140,874.58 = 37,752.18/x
  3. Step 3: Cross multiply
    93,912.04x = 140,874.58 × 37,752.18
  4. Step 4: Simplify right side
    93,912.04x = 5,318,321,967.41
  5. Step 5: Solve for x
    x = 5,318,321,967.41/93,912.04
  6. Step 6: Final answer
    x = 56,630.89

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1.5x scale

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.