Home / 5,337,350.86-8,004,825.70-2,455,953.76

Finding the Fourth Proportional to 5,337,350.86, 8,004,825.70 and 2,455,953.76

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Solution

The fourth proportional to 5,337,350.86, 8,004,825.70 and 2,455,953.76 is: 3,683,378.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,337,350.86 : 8,004,825.70 = 2,455,953.76 : x
  2. Step 2: Convert to fraction form
    5,337,350.86/8,004,825.70 = 2,455,953.76/x
  3. Step 3: Cross multiply
    5,337,350.86x = 8,004,825.70 × 2,455,953.76
  4. Step 4: Simplify right side
    5,337,350.86x = 19,659,481,776,059.63
  5. Step 5: Solve for x
    x = 19,659,481,776,059.63/5,337,350.86
  6. Step 6: Final answer
    x = 3,683,378.19

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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.