Home / 4,203,962.47-5,801,441.78-2,369,010.18

Finding the Fourth Proportional to 4,203,962.47, 5,801,441.78 and 2,369,010.18

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Solution

The fourth proportional to 4,203,962.47, 5,801,441.78 and 2,369,010.18 is: 3,269,219.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,962.47 : 5,801,441.78 = 2,369,010.18 : x
  2. Step 2: Convert to fraction form
    4,203,962.47/5,801,441.78 = 2,369,010.18/x
  3. Step 3: Cross multiply
    4,203,962.47x = 5,801,441.78 × 2,369,010.18
  4. Step 4: Simplify right side
    4,203,962.47x = 13,743,674,635,497.32
  5. Step 5: Solve for x
    x = 13,743,674,635,497.32/4,203,962.47
  6. Step 6: Final answer
    x = 3,269,219.16

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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.