Home / 5,017,297.53-6,924,060.92-2,812,201.10

Finding the Fourth Proportional to 5,017,297.53, 6,924,060.92 and 2,812,201.10

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Solution

The fourth proportional to 5,017,297.53, 6,924,060.92 and 2,812,201.10 is: 3,880,944.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,297.53 : 6,924,060.92 = 2,812,201.10 : x
  2. Step 2: Convert to fraction form
    5,017,297.53/6,924,060.92 = 2,812,201.10/x
  3. Step 3: Cross multiply
    5,017,297.53x = 6,924,060.92 × 2,812,201.10
  4. Step 4: Simplify right side
    5,017,297.53x = 19,471,851,753,813.45
  5. Step 5: Solve for x
    x = 19,471,851,753,813.45/5,017,297.53
  6. Step 6: Final answer
    x = 3,880,944.20

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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.