Home / 214,167.15-295,552.71-118,675.89

Finding the Fourth Proportional to 214,167.15, 295,552.71 and 118,675.89

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Solution

The fourth proportional to 214,167.15, 295,552.71 and 118,675.89 is: 163,773.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,167.15 : 295,552.71 = 118,675.89 : x
  2. Step 2: Convert to fraction form
    214,167.15/295,552.71 = 118,675.89/x
  3. Step 3: Cross multiply
    214,167.15x = 295,552.71 × 118,675.89
  4. Step 4: Simplify right side
    214,167.15x = 35,074,980,901.16
  5. Step 5: Solve for x
    x = 35,074,980,901.16/214,167.15
  6. Step 6: Final answer
    x = 163,773.86

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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.