Home / 3,704,486.32-5,112,985.44-2,413,022.32

Finding the Fourth Proportional to 3,704,486.32, 5,112,985.44 and 2,413,022.32

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Solution

The fourth proportional to 3,704,486.32, 5,112,985.44 and 2,413,022.32 is: 3,330,488.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,486.32 : 5,112,985.44 = 2,413,022.32 : x
  2. Step 2: Convert to fraction form
    3,704,486.32/5,112,985.44 = 2,413,022.32/x
  3. Step 3: Cross multiply
    3,704,486.32x = 5,112,985.44 × 2,413,022.32
  4. Step 4: Simplify right side
    3,704,486.32x = 12,337,747,988,555.02
  5. Step 5: Solve for x
    x = 12,337,747,988,555.02/3,704,486.32
  6. Step 6: Final answer
    x = 3,330,488.20

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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.