Home / 337,929.20-466,293.48-187,025.84

Finding the Fourth Proportional to 337,929.20, 466,293.48 and 187,025.84

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Solution

The fourth proportional to 337,929.20, 466,293.48 and 187,025.84 is: 258,068.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,929.20 : 466,293.48 = 187,025.84 : x
  2. Step 2: Convert to fraction form
    337,929.20/466,293.48 = 187,025.84/x
  3. Step 3: Cross multiply
    337,929.20x = 466,293.48 × 187,025.84
  4. Step 4: Simplify right side
    337,929.20x = 87,208,929,783.52
  5. Step 5: Solve for x
    x = 87,208,929,783.52/337,929.20
  6. Step 6: Final answer
    x = 258,068.64

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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.