Home / 4,010,443.49-5,528,289.39-2,458,832.60

Finding the Fourth Proportional to 4,010,443.49, 5,528,289.39 and 2,458,832.60

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Solution

The fourth proportional to 4,010,443.49, 5,528,289.39 and 2,458,832.60 is: 3,389,435.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,443.49 : 5,528,289.39 = 2,458,832.60 : x
  2. Step 2: Convert to fraction form
    4,010,443.49/5,528,289.39 = 2,458,832.60/x
  3. Step 3: Cross multiply
    4,010,443.49x = 5,528,289.39 × 2,458,832.60
  4. Step 4: Simplify right side
    4,010,443.49x = 13,593,138,146,724.67
  5. Step 5: Solve for x
    x = 13,593,138,146,724.67/4,010,443.49
  6. Step 6: Final answer
    x = 3,389,435.16

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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.