Home / 4,840,207.04-6,679,232.16-2,664,325.20

Finding the Fourth Proportional to 4,840,207.04, 6,679,232.16 and 2,664,325.20

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Solution

The fourth proportional to 4,840,207.04, 6,679,232.16 and 2,664,325.20 is: 3,676,629.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,207.04 : 6,679,232.16 = 2,664,325.20 : x
  2. Step 2: Convert to fraction form
    4,840,207.04/6,679,232.16 = 2,664,325.20/x
  3. Step 3: Cross multiply
    4,840,207.04x = 6,679,232.16 × 2,664,325.20
  4. Step 4: Simplify right side
    4,840,207.04x = 17,795,646,575,594.33
  5. Step 5: Solve for x
    x = 17,795,646,575,594.33/4,840,207.04
  6. Step 6: Final answer
    x = 3,676,629.21

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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.