Home / 4,371,331.20-6,032,437.04-2,560,495.20

Finding the Fourth Proportional to 4,371,331.20, 6,032,437.04 and 2,560,495.20

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Solution

The fourth proportional to 4,371,331.20, 6,032,437.04 and 2,560,495.20 is: 3,533,483.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,331.20 : 6,032,437.04 = 2,560,495.20 : x
  2. Step 2: Convert to fraction form
    4,371,331.20/6,032,437.04 = 2,560,495.20/x
  3. Step 3: Cross multiply
    4,371,331.20x = 6,032,437.04 × 2,560,495.20
  4. Step 4: Simplify right side
    4,371,331.20x = 15,446,026,085,222.21
  5. Step 5: Solve for x
    x = 15,446,026,085,222.21/4,371,331.20
  6. Step 6: Final answer
    x = 3,533,483.37

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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.