Home / 4,610,513.32-6,361,921.38-2,573,408.68

Finding the Fourth Proportional to 4,610,513.32, 6,361,921.38 and 2,573,408.68

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Solution

The fourth proportional to 4,610,513.32, 6,361,921.38 and 2,573,408.68 is: 3,550,976.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,513.32 : 6,361,921.38 = 2,573,408.68 : x
  2. Step 2: Convert to fraction form
    4,610,513.32/6,361,921.38 = 2,573,408.68/x
  3. Step 3: Cross multiply
    4,610,513.32x = 6,361,921.38 × 2,573,408.68
  4. Step 4: Simplify right side
    4,610,513.32x = 16,371,823,700,769.58
  5. Step 5: Solve for x
    x = 16,371,823,700,769.58/4,610,513.32
  6. Step 6: Final answer
    x = 3,550,976.34

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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.