Home / 4,344,442.51-6,517,255.60-2,523,661.87

Finding the Fourth Proportional to 4,344,442.51, 6,517,255.60 and 2,523,661.87

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Solution

The fourth proportional to 4,344,442.51, 6,517,255.60 and 2,523,661.87 is: 3,785,836.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,442.51 : 6,517,255.60 = 2,523,661.87 : x
  2. Step 2: Convert to fraction form
    4,344,442.51/6,517,255.60 = 2,523,661.87/x
  3. Step 3: Cross multiply
    4,344,442.51x = 6,517,255.60 × 2,523,661.87
  4. Step 4: Simplify right side
    4,344,442.51x = 16,447,349,454,763.97
  5. Step 5: Solve for x
    x = 16,447,349,454,763.97/4,344,442.51
  6. Step 6: Final answer
    x = 3,785,836.60

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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.