Home / 214,150.10-295,671.48-191,416.24

Finding the Fourth Proportional to 214,150.10, 295,671.48 and 191,416.24

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Solution

The fourth proportional to 214,150.10, 295,671.48 and 191,416.24 is: 264,283.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,150.10 : 295,671.48 = 191,416.24 : x
  2. Step 2: Convert to fraction form
    214,150.10/295,671.48 = 191,416.24/x
  3. Step 3: Cross multiply
    214,150.10x = 295,671.48 × 191,416.24
  4. Step 4: Simplify right side
    214,150.10x = 56,596,321,498.48
  5. Step 5: Solve for x
    x = 56,596,321,498.48/214,150.10
  6. Step 6: Final answer
    x = 264,283.42

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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.