Home / 97,496.30-146,225.96-47,526.14

Finding the Fourth Proportional to 97,496.30, 146,225.96 and 47,526.14

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Solution

The fourth proportional to 97,496.30, 146,225.96 and 47,526.14 is: 71,280.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,496.30 : 146,225.96 = 47,526.14 : x
  2. Step 2: Convert to fraction form
    97,496.30/146,225.96 = 47,526.14/x
  3. Step 3: Cross multiply
    97,496.30x = 146,225.96 × 47,526.14
  4. Step 4: Simplify right side
    97,496.30x = 6,949,555,208.96
  5. Step 5: Solve for x
    x = 6,949,555,208.96/97,496.30
  6. Step 6: Final answer
    x = 71,280.19

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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.