Home / 214,146.10-295,665.96-191,412.24

Finding the Fourth Proportional to 214,146.10, 295,665.96 and 191,412.24

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Solution

The fourth proportional to 214,146.10, 295,665.96 and 191,412.24 is: 264,277.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,146.10 : 295,665.96 = 191,412.24 : x
  2. Step 2: Convert to fraction form
    214,146.10/295,665.96 = 191,412.24/x
  3. Step 3: Cross multiply
    214,146.10x = 295,665.96 × 191,412.24
  4. Step 4: Simplify right side
    214,146.10x = 56,594,083,695.35
  5. Step 5: Solve for x
    x = 56,594,083,695.35/214,146.10
  6. Step 6: Final answer
    x = 264,277.91

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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.