Home / 3,501,431.19-4,835,960.85-2,353,518.63

Finding the Fourth Proportional to 3,501,431.19, 4,835,960.85 and 2,353,518.63

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Solution

The fourth proportional to 3,501,431.19, 4,835,960.85 and 2,353,518.63 is: 3,250,534.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,431.19 : 4,835,960.85 = 2,353,518.63 : x
  2. Step 2: Convert to fraction form
    3,501,431.19/4,835,960.85 = 2,353,518.63/x
  3. Step 3: Cross multiply
    3,501,431.19x = 4,835,960.85 × 2,353,518.63
  4. Step 4: Simplify right side
    3,501,431.19x = 11,381,523,936,451.94
  5. Step 5: Solve for x
    x = 11,381,523,936,451.94/3,501,431.19
  6. Step 6: Final answer
    x = 3,250,534.80

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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.