Home / 2,552,304.13-3,522,254.83-1,406,458.28

Finding the Fourth Proportional to 2,552,304.13, 3,522,254.83 and 1,406,458.28

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Solution

The fourth proportional to 2,552,304.13, 3,522,254.83 and 1,406,458.28 is: 1,940,953.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,304.13 : 3,522,254.83 = 1,406,458.28 : x
  2. Step 2: Convert to fraction form
    2,552,304.13/3,522,254.83 = 1,406,458.28/x
  3. Step 3: Cross multiply
    2,552,304.13x = 3,522,254.83 × 1,406,458.28
  4. Step 4: Simplify right side
    2,552,304.13x = 4,953,904,475,212.98
  5. Step 5: Solve for x
    x = 4,953,904,475,212.98/2,552,304.13
  6. Step 6: Final answer
    x = 1,940,953.83

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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.