Home / 6,546,577.84-9,819,260.87-3,087,524.39

Finding the Fourth Proportional to 6,546,577.84, 9,819,260.87 and 3,087,524.39

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Solution

The fourth proportional to 6,546,577.84, 9,819,260.87 and 3,087,524.39 is: 4,631,000.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,577.84 : 9,819,260.87 = 3,087,524.39 : x
  2. Step 2: Convert to fraction form
    6,546,577.84/9,819,260.87 = 3,087,524.39/x
  3. Step 3: Cross multiply
    6,546,577.84x = 9,819,260.87 × 3,087,524.39
  4. Step 4: Simplify right side
    6,546,577.84x = 30,317,207,363,363.69
  5. Step 5: Solve for x
    x = 30,317,207,363,363.69/6,546,577.84
  6. Step 6: Final answer
    x = 4,631,000.82

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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.