Home / 5,666,204.88-8,501,816.93-2,969,889.03

Finding the Fourth Proportional to 5,666,204.88, 8,501,816.93 and 2,969,889.03

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Solution

The fourth proportional to 5,666,204.88, 8,501,816.93 and 2,969,889.03 is: 4,456,148.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,204.88 : 8,501,816.93 = 2,969,889.03 : x
  2. Step 2: Convert to fraction form
    5,666,204.88/8,501,816.93 = 2,969,889.03/x
  3. Step 3: Cross multiply
    5,666,204.88x = 8,501,816.93 × 2,969,889.03
  4. Step 4: Simplify right side
    5,666,204.88x = 25,249,452,820,625.83
  5. Step 5: Solve for x
    x = 25,249,452,820,625.83/5,666,204.88
  6. Step 6: Final answer
    x = 4,456,148.93

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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.