Home / 184,014.20-275,330.10-167,425.40

Finding the Fourth Proportional to 184,014.20, 275,330.10 and 167,425.40

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Solution

The fourth proportional to 184,014.20, 275,330.10 and 167,425.40 is: 250,509.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,014.20 : 275,330.10 = 167,425.40 : x
  2. Step 2: Convert to fraction form
    184,014.20/275,330.10 = 167,425.40/x
  3. Step 3: Cross multiply
    184,014.20x = 275,330.10 × 167,425.40
  4. Step 4: Simplify right side
    184,014.20x = 46,097,252,124.54
  5. Step 5: Solve for x
    x = 46,097,252,124.54/184,014.20
  6. Step 6: Final answer
    x = 250,509.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.