Home / 3,365,335.55-4,644,099.56-2,058,491.45

Finding the Fourth Proportional to 3,365,335.55, 4,644,099.56 and 2,058,491.45

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Solution

The fourth proportional to 3,365,335.55, 4,644,099.56 and 2,058,491.45 is: 2,840,679.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,335.55 : 4,644,099.56 = 2,058,491.45 : x
  2. Step 2: Convert to fraction form
    3,365,335.55/4,644,099.56 = 2,058,491.45/x
  3. Step 3: Cross multiply
    3,365,335.55x = 4,644,099.56 × 2,058,491.45
  4. Step 4: Simplify right side
    3,365,335.55x = 9,559,839,203,695.81
  5. Step 5: Solve for x
    x = 9,559,839,203,695.81/3,365,335.55
  6. Step 6: Final answer
    x = 2,840,679.35

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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.