Home / 214,077.14-295,426.44-118,590.02

Finding the Fourth Proportional to 214,077.14, 295,426.44 and 118,590.02

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Solution

The fourth proportional to 214,077.14, 295,426.44 and 118,590.02 is: 163,654.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,077.14 : 295,426.44 = 118,590.02 : x
  2. Step 2: Convert to fraction form
    214,077.14/295,426.44 = 118,590.02/x
  3. Step 3: Cross multiply
    214,077.14x = 295,426.44 × 118,590.02
  4. Step 4: Simplify right side
    214,077.14x = 35,034,627,428.13
  5. Step 5: Solve for x
    x = 35,034,627,428.13/214,077.14
  6. Step 6: Final answer
    x = 163,654.22

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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.