Home / 6,584,847.84-9,087,443.28-3,684,065.76

Finding the Fourth Proportional to 6,584,847.84, 9,087,443.28 and 3,684,065.76

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Solution

The fourth proportional to 6,584,847.84, 9,087,443.28 and 3,684,065.76 is: 5,084,208.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,847.84 : 9,087,443.28 = 3,684,065.76 : x
  2. Step 2: Convert to fraction form
    6,584,847.84/9,087,443.28 = 3,684,065.76/x
  3. Step 3: Cross multiply
    6,584,847.84x = 9,087,443.28 × 3,684,065.76
  4. Step 4: Simplify right side
    6,584,847.84x = 33,478,738,633,790.09
  5. Step 5: Solve for x
    x = 33,478,738,633,790.09/6,584,847.84
  6. Step 6: Final answer
    x = 5,084,208.39

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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.