Home / 3,501,427.92-4,835,956.34-2,353,515.36

Finding the Fourth Proportional to 3,501,427.92, 4,835,956.34 and 2,353,515.36

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Solution

The fourth proportional to 3,501,427.92, 4,835,956.34 and 2,353,515.36 is: 3,250,530.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,427.92 : 4,835,956.34 = 2,353,515.36 : x
  2. Step 2: Convert to fraction form
    3,501,427.92/4,835,956.34 = 2,353,515.36/x
  3. Step 3: Cross multiply
    3,501,427.92x = 4,835,956.34 × 2,353,515.36
  4. Step 4: Simplify right side
    3,501,427.92x = 11,381,497,514,711.80
  5. Step 5: Solve for x
    x = 11,381,497,514,711.80/3,501,427.92
  6. Step 6: Final answer
    x = 3,250,530.29

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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.