Home / 2,594,704.47-3,580,698.50-1,448,825.82

Finding the Fourth Proportional to 2,594,704.47, 3,580,698.50 and 1,448,825.82

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Solution

The fourth proportional to 2,594,704.47, 3,580,698.50 and 1,448,825.82 is: 1,999,383.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,704.47 : 3,580,698.50 = 1,448,825.82 : x
  2. Step 2: Convert to fraction form
    2,594,704.47/3,580,698.50 = 1,448,825.82/x
  3. Step 3: Cross multiply
    2,594,704.47x = 3,580,698.50 × 1,448,825.82
  4. Step 4: Simplify right side
    2,594,704.47x = 5,187,808,438,624.24
  5. Step 5: Solve for x
    x = 5,187,808,438,624.24/2,594,704.47
  6. Step 6: Final answer
    x = 1,999,383.17

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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.