Home / 164,219.10-246,328.19-39,560.10

Finding the Fourth Proportional to 164,219.10, 246,328.19 and 39,560.10

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Solution

The fourth proportional to 164,219.10, 246,328.19 and 39,560.10 is: 59,340.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,219.10 : 246,328.19 = 39,560.10 : x
  2. Step 2: Convert to fraction form
    164,219.10/246,328.19 = 39,560.10/x
  3. Step 3: Cross multiply
    164,219.10x = 246,328.19 × 39,560.10
  4. Step 4: Simplify right side
    164,219.10x = 9,744,766,856.04
  5. Step 5: Solve for x
    x = 9,744,766,856.04/164,219.10
  6. Step 6: Final answer
    x = 59,340.03

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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.