Home / 2,365,560.10-3,547,951.89-659,819.44

Finding the Fourth Proportional to 2,365,560.10, 3,547,951.89 and 659,819.44

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Solution

The fourth proportional to 2,365,560.10, 3,547,951.89 and 659,819.44 is: 989,620.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,560.10 : 3,547,951.89 = 659,819.44 : x
  2. Step 2: Convert to fraction form
    2,365,560.10/3,547,951.89 = 659,819.44/x
  3. Step 3: Cross multiply
    2,365,560.10x = 3,547,951.89 × 659,819.44
  4. Step 4: Simplify right side
    2,365,560.10x = 2,341,007,629,206.74
  5. Step 5: Solve for x
    x = 2,341,007,629,206.74/2,365,560.10
  6. Step 6: Final answer
    x = 989,620.86

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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.