Home / 544,031.19-815,833.08-184,102.92

Finding the Fourth Proportional to 544,031.19, 815,833.08 and 184,102.92

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Solution

The fourth proportional to 544,031.19, 815,833.08 and 184,102.92 is: 276,082.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,031.19 : 815,833.08 = 184,102.92 : x
  2. Step 2: Convert to fraction form
    544,031.19/815,833.08 = 184,102.92/x
  3. Step 3: Cross multiply
    544,031.19x = 815,833.08 × 184,102.92
  4. Step 4: Simplify right side
    544,031.19x = 150,197,252,260.59
  5. Step 5: Solve for x
    x = 150,197,252,260.59/544,031.19
  6. Step 6: Final answer
    x = 276,082.06

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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.