Home / 3,459,207.84-4,773,344.67-2,008,620.48

Finding the Fourth Proportional to 3,459,207.84, 4,773,344.67 and 2,008,620.48

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Solution

The fourth proportional to 3,459,207.84, 4,773,344.67 and 2,008,620.48 is: 2,771,685.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459,207.84 : 4,773,344.67 = 2,008,620.48 : x
  2. Step 2: Convert to fraction form
    3,459,207.84/4,773,344.67 = 2,008,620.48/x
  3. Step 3: Cross multiply
    3,459,207.84x = 4,773,344.67 × 2,008,620.48
  4. Step 4: Simplify right side
    3,459,207.84x = 9,587,837,862,260.84
  5. Step 5: Solve for x
    x = 9,587,837,862,260.84/3,459,207.84
  6. Step 6: Final answer
    x = 2,771,685.98

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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.