Home / 2,504,824.59-3,456,664.64-1,358,904.94

Finding the Fourth Proportional to 2,504,824.59, 3,456,664.64 and 1,358,904.94

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Solution

The fourth proportional to 2,504,824.59, 3,456,664.64 and 1,358,904.94 is: 1,875,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,824.59 : 3,456,664.64 = 1,358,904.94 : x
  2. Step 2: Convert to fraction form
    2,504,824.59/3,456,664.64 = 1,358,904.94/x
  3. Step 3: Cross multiply
    2,504,824.59x = 3,456,664.64 × 1,358,904.94
  4. Step 4: Simplify right side
    2,504,824.59x = 4,697,278,644,879.03
  5. Step 5: Solve for x
    x = 4,697,278,644,879.03/2,504,824.59
  6. Step 6: Final answer
    x = 1,875,292.45

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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.