Home / 2,854,423.53-3,935,293.79-2,267,669.79

Finding the Fourth Proportional to 2,854,423.53, 3,935,293.79 and 2,267,669.79

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Solution

The fourth proportional to 2,854,423.53, 3,935,293.79 and 2,267,669.79 is: 3,126,356.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,423.53 : 3,935,293.79 = 2,267,669.79 : x
  2. Step 2: Convert to fraction form
    2,854,423.53/3,935,293.79 = 2,267,669.79/x
  3. Step 3: Cross multiply
    2,854,423.53x = 3,935,293.79 × 2,267,669.79
  4. Step 4: Simplify right side
    2,854,423.53x = 8,923,946,831,019.26
  5. Step 5: Solve for x
    x = 8,923,946,831,019.26/2,854,423.53
  6. Step 6: Final answer
    x = 3,126,356.95

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.