Home / 337,347.50-465,538.73-192,153.24

Finding the Fourth Proportional to 337,347.50, 465,538.73 and 192,153.24

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Solution

The fourth proportional to 337,347.50, 465,538.73 and 192,153.24 is: 265,171.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,347.50 : 465,538.73 = 192,153.24 : x
  2. Step 2: Convert to fraction form
    337,347.50/465,538.73 = 192,153.24/x
  3. Step 3: Cross multiply
    337,347.50x = 465,538.73 × 192,153.24
  4. Step 4: Simplify right side
    337,347.50x = 89,454,774,354.22
  5. Step 5: Solve for x
    x = 89,454,774,354.22/337,347.50
  6. Step 6: Final answer
    x = 265,171.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.