Home / 4,344,580.17-6,517,004.57-2,185,693.16

Finding the Fourth Proportional to 4,344,580.17, 6,517,004.57 and 2,185,693.16

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Solution

The fourth proportional to 4,344,580.17, 6,517,004.57 and 2,185,693.16 is: 3,278,607.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,580.17 : 6,517,004.57 = 2,185,693.16 : x
  2. Step 2: Convert to fraction form
    4,344,580.17/6,517,004.57 = 2,185,693.16/x
  3. Step 3: Cross multiply
    4,344,580.17x = 6,517,004.57 × 2,185,693.16
  4. Step 4: Simplify right side
    4,344,580.17x = 14,244,172,268,824.25
  5. Step 5: Solve for x
    x = 14,244,172,268,824.25/4,344,580.17
  6. Step 6: Final answer
    x = 3,278,607.30

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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.