Home / 5,586,918.88-7,709,699.46-3,264,026.80

Finding the Fourth Proportional to 5,586,918.88, 7,709,699.46 and 3,264,026.80

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Solution

The fourth proportional to 5,586,918.88, 7,709,699.46 and 3,264,026.80 is: 4,504,211.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,918.88 : 7,709,699.46 = 3,264,026.80 : x
  2. Step 2: Convert to fraction form
    5,586,918.88/7,709,699.46 = 3,264,026.80/x
  3. Step 3: Cross multiply
    5,586,918.88x = 7,709,699.46 × 3,264,026.80
  4. Step 4: Simplify right side
    5,586,918.88x = 25,164,665,657,385.53
  5. Step 5: Solve for x
    x = 25,164,665,657,385.53/5,586,918.88
  6. Step 6: Final answer
    x = 4,504,211.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.