Home / 214,081.88-295,432.99-118,594.76

Finding the Fourth Proportional to 214,081.88, 295,432.99 and 118,594.76

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Solution

The fourth proportional to 214,081.88, 295,432.99 and 118,594.76 is: 163,660.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,081.88 : 295,432.99 = 118,594.76 : x
  2. Step 2: Convert to fraction form
    214,081.88/295,432.99 = 118,594.76/x
  3. Step 3: Cross multiply
    214,081.88x = 295,432.99 × 118,594.76
  4. Step 4: Simplify right side
    214,081.88x = 35,036,802,771.48
  5. Step 5: Solve for x
    x = 35,036,802,771.48/214,081.88
  6. Step 6: Final answer
    x = 163,660.76

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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.