Home / 6,182,725.48-9,274,111.91-2,585,969.35

Finding the Fourth Proportional to 6,182,725.48, 9,274,111.91 and 2,585,969.35

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Solution

The fourth proportional to 6,182,725.48, 9,274,111.91 and 2,585,969.35 is: 3,878,963.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,725.48 : 9,274,111.91 = 2,585,969.35 : x
  2. Step 2: Convert to fraction form
    6,182,725.48/9,274,111.91 = 2,585,969.35/x
  3. Step 3: Cross multiply
    6,182,725.48x = 9,274,111.91 × 2,585,969.35
  4. Step 4: Simplify right side
    6,182,725.48x = 23,982,569,147,729.96
  5. Step 5: Solve for x
    x = 23,982,569,147,729.96/6,182,725.48
  6. Step 6: Final answer
    x = 3,878,963.93

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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.