Home / 93,624.96-140,423.63-34,446.87

Finding the Fourth Proportional to 93,624.96, 140,423.63 and 34,446.87

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Solution

The fourth proportional to 93,624.96, 140,423.63 and 34,446.87 is: 51,665.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,624.96 : 140,423.63 = 34,446.87 : x
  2. Step 2: Convert to fraction form
    93,624.96/140,423.63 = 34,446.87/x
  3. Step 3: Cross multiply
    93,624.96x = 140,423.63 × 34,446.87
  4. Step 4: Simplify right side
    93,624.96x = 4,837,154,355.30
  5. Step 5: Solve for x
    x = 4,837,154,355.30/93,624.96
  6. Step 6: Final answer
    x = 51,665.22

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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.