Home / 93,532.45-140,319.40-26,967.38

Finding the Fourth Proportional to 93,532.45, 140,319.40 and 26,967.38

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Solution

The fourth proportional to 93,532.45, 140,319.40 and 26,967.38 is: 40,457.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,532.45 : 140,319.40 = 26,967.38 : x
  2. Step 2: Convert to fraction form
    93,532.45/140,319.40 = 26,967.38/x
  3. Step 3: Cross multiply
    93,532.45x = 140,319.40 × 26,967.38
  4. Step 4: Simplify right side
    93,532.45x = 3,784,046,581.17
  5. Step 5: Solve for x
    x = 3,784,046,581.17/93,532.45
  6. Step 6: Final answer
    x = 40,457.05

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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.