Home / 146,094.24-219,174.20-46,260.40

Finding the Fourth Proportional to 146,094.24, 219,174.20 and 46,260.40

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Solution

The fourth proportional to 146,094.24, 219,174.20 and 46,260.40 is: 69,401.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,094.24 : 219,174.20 = 46,260.40 : x
  2. Step 2: Convert to fraction form
    146,094.24/219,174.20 = 46,260.40/x
  3. Step 3: Cross multiply
    146,094.24x = 219,174.20 × 46,260.40
  4. Step 4: Simplify right side
    146,094.24x = 10,139,086,161.68
  5. Step 5: Solve for x
    x = 10,139,086,161.68/146,094.24
  6. Step 6: Final answer
    x = 69,401.00

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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.