Home / 93,522.33-140,316.30-48,522.11

Finding the Fourth Proportional to 93,522.33, 140,316.30 and 48,522.11

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Solution

The fourth proportional to 93,522.33, 140,316.30 and 48,522.11 is: 72,800.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,522.33 : 140,316.30 = 48,522.11 : x
  2. Step 2: Convert to fraction form
    93,522.33/140,316.30 = 48,522.11/x
  3. Step 3: Cross multiply
    93,522.33x = 140,316.30 × 48,522.11
  4. Step 4: Simplify right side
    93,522.33x = 6,808,442,241.81
  5. Step 5: Solve for x
    x = 6,808,442,241.81/93,522.33
  6. Step 6: Final answer
    x = 72,800.18

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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.