Home / 214,069.24-295,425.27-118,575.92

Finding the Fourth Proportional to 214,069.24, 295,425.27 and 118,575.92

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Solution

The fourth proportional to 214,069.24, 295,425.27 and 118,575.92 is: 163,640.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,069.24 : 295,425.27 = 118,575.92 : x
  2. Step 2: Convert to fraction form
    214,069.24/295,425.27 = 118,575.92/x
  3. Step 3: Cross multiply
    214,069.24x = 295,425.27 × 118,575.92
  4. Step 4: Simplify right side
    214,069.24x = 35,030,323,181.50
  5. Step 5: Solve for x
    x = 35,030,323,181.50/214,069.24
  6. Step 6: Final answer
    x = 163,640.16

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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.