Home / 4,597,755.21-6,345,099.05-2,560,564.71

Finding the Fourth Proportional to 4,597,755.21, 6,345,099.05 and 2,560,564.71

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Solution

The fourth proportional to 4,597,755.21, 6,345,099.05 and 2,560,564.71 is: 3,533,688.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,755.21 : 6,345,099.05 = 2,560,564.71 : x
  2. Step 2: Convert to fraction form
    4,597,755.21/6,345,099.05 = 2,560,564.71/x
  3. Step 3: Cross multiply
    4,597,755.21x = 6,345,099.05 × 2,560,564.71
  4. Step 4: Simplify right side
    4,597,755.21x = 16,247,036,696,081.70
  5. Step 5: Solve for x
    x = 16,247,036,696,081.70/4,597,755.21
  6. Step 6: Final answer
    x = 3,533,688.93

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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.