Home / 3,337,252.19-4,605,498.73-1,887,164.58

Finding the Fourth Proportional to 3,337,252.19, 4,605,498.73 and 1,887,164.58

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Solution

The fourth proportional to 3,337,252.19, 4,605,498.73 and 1,887,164.58 is: 2,604,338.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,252.19 : 4,605,498.73 = 1,887,164.58 : x
  2. Step 2: Convert to fraction form
    3,337,252.19/4,605,498.73 = 1,887,164.58/x
  3. Step 3: Cross multiply
    3,337,252.19x = 4,605,498.73 × 1,887,164.58
  4. Step 4: Simplify right side
    3,337,252.19x = 8,691,334,075,522.09
  5. Step 5: Solve for x
    x = 8,691,334,075,522.09/3,337,252.19
  6. Step 6: Final answer
    x = 2,604,338.41

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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.