Home / 3,050,703.95-4,576,321.89-1,000,749.88

Finding the Fourth Proportional to 3,050,703.95, 4,576,321.89 and 1,000,749.88

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Solution

The fourth proportional to 3,050,703.95, 4,576,321.89 and 1,000,749.88 is: 1,501,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,703.95 : 4,576,321.89 = 1,000,749.88 : x
  2. Step 2: Convert to fraction form
    3,050,703.95/4,576,321.89 = 1,000,749.88/x
  3. Step 3: Cross multiply
    3,050,703.95x = 4,576,321.89 × 1,000,749.88
  4. Step 4: Simplify right side
    3,050,703.95x = 4,579,753,573,231.96
  5. Step 5: Solve for x
    x = 4,579,753,573,231.96/3,050,703.95
  6. Step 6: Final answer
    x = 1,501,212.06

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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.