Home / 195,904.10-293,856.15-184,094.30

Finding the Fourth Proportional to 195,904.10, 293,856.15 and 184,094.30

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Solution

The fourth proportional to 195,904.10, 293,856.15 and 184,094.30 is: 276,141.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,904.10 : 293,856.15 = 184,094.30 : x
  2. Step 2: Convert to fraction form
    195,904.10/293,856.15 = 184,094.30/x
  3. Step 3: Cross multiply
    195,904.10x = 293,856.15 × 184,094.30
  4. Step 4: Simplify right side
    195,904.10x = 54,097,242,234.95
  5. Step 5: Solve for x
    x = 54,097,242,234.95/195,904.10
  6. Step 6: Final answer
    x = 276,141.45

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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.