Home / 4,826,093.72-6,656,948.70-2,964,694.28

Finding the Fourth Proportional to 4,826,093.72, 6,656,948.70 and 2,964,694.28

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Solution

The fourth proportional to 4,826,093.72, 6,656,948.70 and 2,964,694.28 is: 4,089,397.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,093.72 : 6,656,948.70 = 2,964,694.28 : x
  2. Step 2: Convert to fraction form
    4,826,093.72/6,656,948.70 = 2,964,694.28/x
  3. Step 3: Cross multiply
    4,826,093.72x = 6,656,948.70 × 2,964,694.28
  4. Step 4: Simplify right side
    4,826,093.72x = 19,735,817,733,143.43
  5. Step 5: Solve for x
    x = 19,735,817,733,143.43/4,826,093.72
  6. Step 6: Final answer
    x = 4,089,397.94

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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.