Home / 5,743,122.01-7,925,560.73-3,164,895.25

Finding the Fourth Proportional to 5,743,122.01, 7,925,560.73 and 3,164,895.25

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Solution

The fourth proportional to 5,743,122.01, 7,925,560.73 and 3,164,895.25 is: 4,367,584.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,743,122.01 : 7,925,560.73 = 3,164,895.25 : x
  2. Step 2: Convert to fraction form
    5,743,122.01/7,925,560.73 = 3,164,895.25/x
  3. Step 3: Cross multiply
    5,743,122.01x = 7,925,560.73 × 3,164,895.25
  4. Step 4: Simplify right side
    5,743,122.01x = 25,083,569,484,193.51
  5. Step 5: Solve for x
    x = 25,083,569,484,193.51/5,743,122.01
  6. Step 6: Final answer
    x = 4,367,584.29

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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.