Home / 4,215,185.43-5,817,096.72-2,583,277.53

Finding the Fourth Proportional to 4,215,185.43, 5,817,096.72 and 2,583,277.53

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Solution

The fourth proportional to 4,215,185.43, 5,817,096.72 and 2,583,277.53 is: 3,565,009.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,215,185.43 : 5,817,096.72 = 2,583,277.53 : x
  2. Step 2: Convert to fraction form
    4,215,185.43/5,817,096.72 = 2,583,277.53/x
  3. Step 3: Cross multiply
    4,215,185.43x = 5,817,096.72 × 2,583,277.53
  4. Step 4: Simplify right side
    4,215,185.43x = 15,027,175,246,612.70
  5. Step 5: Solve for x
    x = 15,027,175,246,612.70/4,215,185.43
  6. Step 6: Final answer
    x = 3,565,009.30

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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.