Home / 7,050,174.72-10,575,663.36-2,001,088

Finding the Fourth Proportional to 7,050,174.72, 10,575,663.36 and 2,001,088

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Solution

The fourth proportional to 7,050,174.72, 10,575,663.36 and 2,001,088 is: 3,001,745.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,174.72 : 10,575,663.36 = 2,001,088 : x
  2. Step 2: Convert to fraction form
    7,050,174.72/10,575,663.36 = 2,001,088/x
  3. Step 3: Cross multiply
    7,050,174.72x = 10,575,663.36 × 2,001,088
  4. Step 4: Simplify right side
    7,050,174.72x = 21,162,833,041,735.68
  5. Step 5: Solve for x
    x = 21,162,833,041,735.68/7,050,174.72
  6. Step 6: Final answer
    x = 3,001,745.90

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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.