Home / 193,301.65-289,460.40-184,444.30

Finding the Fourth Proportional to 193,301.65, 289,460.40 and 184,444.30

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Solution

The fourth proportional to 193,301.65, 289,460.40 and 184,444.30 is: 276,196.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,301.65 : 289,460.40 = 184,444.30 : x
  2. Step 2: Convert to fraction form
    193,301.65/289,460.40 = 184,444.30/x
  3. Step 3: Cross multiply
    193,301.65x = 289,460.40 × 184,444.30
  4. Step 4: Simplify right side
    193,301.65x = 53,389,320,855.72
  5. Step 5: Solve for x
    x = 53,389,320,855.72/193,301.65
  6. Step 6: Final answer
    x = 276,196.92

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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.