Home / 4,371,327-6,032,431.26-2,560,491

Finding the Fourth Proportional to 4,371,327, 6,032,431.26 and 2,560,491

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Solution

The fourth proportional to 4,371,327, 6,032,431.26 and 2,560,491 is: 3,533,477.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,327 : 6,032,431.26 = 2,560,491 : x
  2. Step 2: Convert to fraction form
    4,371,327/6,032,431.26 = 2,560,491/x
  3. Step 3: Cross multiply
    4,371,327x = 6,032,431.26 × 2,560,491
  4. Step 4: Simplify right side
    4,371,327x = 15,445,985,949,348.66
  5. Step 5: Solve for x
    x = 15,445,985,949,348.66/4,371,327
  6. Step 6: Final answer
    x = 3,533,477.58

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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.