Home / 4,415,499.27-6,093,893.79-2,455,572.51

Finding the Fourth Proportional to 4,415,499.27, 6,093,893.79 and 2,455,572.51

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Solution

The fourth proportional to 4,415,499.27, 6,093,893.79 and 2,455,572.51 is: 3,388,970.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415,499.27 : 6,093,893.79 = 2,455,572.51 : x
  2. Step 2: Convert to fraction form
    4,415,499.27/6,093,893.79 = 2,455,572.51/x
  3. Step 3: Cross multiply
    4,415,499.27x = 6,093,893.79 × 2,455,572.51
  4. Step 4: Simplify right side
    4,415,499.27x = 14,963,998,069,583.71
  5. Step 5: Solve for x
    x = 14,963,998,069,583.71/4,415,499.27
  6. Step 6: Final answer
    x = 3,388,970.79

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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.