Home / 97,396.20-146,094.30-62,404.20

Finding the Fourth Proportional to 97,396.20, 146,094.30 and 62,404.20

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Solution

The fourth proportional to 97,396.20, 146,094.30 and 62,404.20 is: 93,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,396.20 : 146,094.30 = 62,404.20 : x
  2. Step 2: Convert to fraction form
    97,396.20/146,094.30 = 62,404.20/x
  3. Step 3: Cross multiply
    97,396.20x = 146,094.30 × 62,404.20
  4. Step 4: Simplify right side
    97,396.20x = 9,116,897,916.06
  5. Step 5: Solve for x
    x = 9,116,897,916.06/97,396.20
  6. Step 6: Final answer
    x = 93,606.30

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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.