Home / 5,966,411.40-8,233,645.14-3,250,157.40

Finding the Fourth Proportional to 5,966,411.40, 8,233,645.14 and 3,250,157.40

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Solution

The fourth proportional to 5,966,411.40, 8,233,645.14 and 3,250,157.40 is: 4,485,215.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,411.40 : 8,233,645.14 = 3,250,157.40 : x
  2. Step 2: Convert to fraction form
    5,966,411.40/8,233,645.14 = 3,250,157.40/x
  3. Step 3: Cross multiply
    5,966,411.40x = 8,233,645.14 × 3,250,157.40
  4. Step 4: Simplify right side
    5,966,411.40x = 26,760,642,680,745.04
  5. Step 5: Solve for x
    x = 26,760,642,680,745.04/5,966,411.40
  6. Step 6: Final answer
    x = 4,485,215.80

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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.