Home / 2,767,748.55-4,149,818.55-2,484,313.35

Finding the Fourth Proportional to 2,767,748.55, 4,149,818.55 and 2,484,313.35

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Solution

The fourth proportional to 2,767,748.55, 4,149,818.55 and 2,484,313.35 is: 3,724,850.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,748.55 : 4,149,818.55 = 2,484,313.35 : x
  2. Step 2: Convert to fraction form
    2,767,748.55/4,149,818.55 = 2,484,313.35/x
  3. Step 3: Cross multiply
    2,767,748.55x = 4,149,818.55 × 2,484,313.35
  4. Step 4: Simplify right side
    2,767,748.55x = 10,309,449,623,842.64
  5. Step 5: Solve for x
    x = 10,309,449,623,842.64/2,767,748.55
  6. Step 6: Final answer
    x = 3,724,850.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.