Home / 3,594,906.65-4,961,093.60-2,126,074.31

Finding the Fourth Proportional to 3,594,906.65, 4,961,093.60 and 2,126,074.31

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Solution

The fourth proportional to 3,594,906.65, 4,961,093.60 and 2,126,074.31 is: 2,934,054.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,906.65 : 4,961,093.60 = 2,126,074.31 : x
  2. Step 2: Convert to fraction form
    3,594,906.65/4,961,093.60 = 2,126,074.31/x
  3. Step 3: Cross multiply
    3,594,906.65x = 4,961,093.60 × 2,126,074.31
  4. Step 4: Simplify right side
    3,594,906.65x = 10,547,653,662,210.56
  5. Step 5: Solve for x
    x = 10,547,653,662,210.56/3,594,906.65
  6. Step 6: Final answer
    x = 2,934,054.95

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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.