Home / 3,277,653.36-4,523,145.48-1,901,275.44

Finding the Fourth Proportional to 3,277,653.36, 4,523,145.48 and 1,901,275.44

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Solution

The fourth proportional to 3,277,653.36, 4,523,145.48 and 1,901,275.44 is: 2,623,750.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,653.36 : 4,523,145.48 = 1,901,275.44 : x
  2. Step 2: Convert to fraction form
    3,277,653.36/4,523,145.48 = 1,901,275.44/x
  3. Step 3: Cross multiply
    3,277,653.36x = 4,523,145.48 × 1,901,275.44
  4. Step 4: Simplify right side
    3,277,653.36x = 8,599,745,412,671.01
  5. Step 5: Solve for x
    x = 8,599,745,412,671.01/3,277,653.36
  6. Step 6: Final answer
    x = 2,623,750.74

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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.