Home / 214,277.67-295,683.30-118,776.24

Finding the Fourth Proportional to 214,277.67, 295,683.30 and 118,776.24

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Solution

The fourth proportional to 214,277.67, 295,683.30 and 118,776.24 is: 163,900.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,277.67 : 295,683.30 = 118,776.24 : x
  2. Step 2: Convert to fraction form
    214,277.67/295,683.30 = 118,776.24/x
  3. Step 3: Cross multiply
    214,277.67x = 295,683.30 × 118,776.24
  4. Step 4: Simplify right side
    214,277.67x = 35,120,150,604.79
  5. Step 5: Solve for x
    x = 35,120,150,604.79/214,277.67
  6. Step 6: Final answer
    x = 163,900.19

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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.