Home / 6,779,184.72-10,164,679.39-2,730,944.43

Finding the Fourth Proportional to 6,779,184.72, 10,164,679.39 and 2,730,944.43

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Solution

The fourth proportional to 6,779,184.72, 10,164,679.39 and 2,730,944.43 is: 4,094,765.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,779,184.72 : 10,164,679.39 = 2,730,944.43 : x
  2. Step 2: Convert to fraction form
    6,779,184.72/10,164,679.39 = 2,730,944.43/x
  3. Step 3: Cross multiply
    6,779,184.72x = 10,164,679.39 × 2,730,944.43
  4. Step 4: Simplify right side
    6,779,184.72x = 27,759,174,562,856.30
  5. Step 5: Solve for x
    x = 27,759,174,562,856.30/6,779,184.72
  6. Step 6: Final answer
    x = 4,094,765.92

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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.