Home / 2,504,894.58-3,456,925.74-1,417,165.92

Finding the Fourth Proportional to 2,504,894.58, 3,456,925.74 and 1,417,165.92

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Solution

The fourth proportional to 2,504,894.58, 3,456,925.74 and 1,417,165.92 is: 1,955,785.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,894.58 : 3,456,925.74 = 1,417,165.92 : x
  2. Step 2: Convert to fraction form
    2,504,894.58/3,456,925.74 = 1,417,165.92/x
  3. Step 3: Cross multiply
    2,504,894.58x = 3,456,925.74 × 1,417,165.92
  4. Step 4: Simplify right side
    2,504,894.58x = 4,899,037,346,698.78
  5. Step 5: Solve for x
    x = 4,899,037,346,698.78/2,504,894.58
  6. Step 6: Final answer
    x = 1,955,785.84

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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.