Home / 2,584,230.06-3,566,271.60-1,422,811.56

Finding the Fourth Proportional to 2,584,230.06, 3,566,271.60 and 1,422,811.56

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Solution

The fourth proportional to 2,584,230.06, 3,566,271.60 and 1,422,811.56 is: 1,963,498.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,230.06 : 3,566,271.60 = 1,422,811.56 : x
  2. Step 2: Convert to fraction form
    2,584,230.06/3,566,271.60 = 1,422,811.56/x
  3. Step 3: Cross multiply
    2,584,230.06x = 3,566,271.60 × 1,422,811.56
  4. Step 4: Simplify right side
    2,584,230.06x = 5,074,132,458,579.70
  5. Step 5: Solve for x
    x = 5,074,132,458,579.70/2,584,230.06
  6. Step 6: Final answer
    x = 1,963,498.74

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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.