Home / 337,718.16-466,005.42-192,542.67

Finding the Fourth Proportional to 337,718.16, 466,005.42 and 192,542.67

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Solution

The fourth proportional to 337,718.16, 466,005.42 and 192,542.67 is: 265,682.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,718.16 : 466,005.42 = 192,542.67 : x
  2. Step 2: Convert to fraction form
    337,718.16/466,005.42 = 192,542.67/x
  3. Step 3: Cross multiply
    337,718.16x = 466,005.42 × 192,542.67
  4. Step 4: Simplify right side
    337,718.16x = 89,725,927,801.27
  5. Step 5: Solve for x
    x = 89,725,927,801.27/337,718.16
  6. Step 6: Final answer
    x = 265,682.86

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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.