Home / 2,771,584.61-3,824,895.74-1,594,181.30

Finding the Fourth Proportional to 2,771,584.61, 3,824,895.74 and 1,594,181.30

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Solution

The fourth proportional to 2,771,584.61, 3,824,895.74 and 1,594,181.30 is: 2,200,032.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,771,584.61 : 3,824,895.74 = 1,594,181.30 : x
  2. Step 2: Convert to fraction form
    2,771,584.61/3,824,895.74 = 1,594,181.30/x
  3. Step 3: Cross multiply
    2,771,584.61x = 3,824,895.74 × 1,594,181.30
  4. Step 4: Simplify right side
    2,771,584.61x = 6,097,577,236,062.28
  5. Step 5: Solve for x
    x = 6,097,577,236,062.28/2,771,584.61
  6. Step 6: Final answer
    x = 2,200,032.87

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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.