Home / 4,743,406.56-6,545,892.96-2,567,948.88

Finding the Fourth Proportional to 4,743,406.56, 6,545,892.96 and 2,567,948.88

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Solution

The fourth proportional to 4,743,406.56, 6,545,892.96 and 2,567,948.88 is: 3,543,765.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,406.56 : 6,545,892.96 = 2,567,948.88 : x
  2. Step 2: Convert to fraction form
    4,743,406.56/6,545,892.96 = 2,567,948.88/x
  3. Step 3: Cross multiply
    4,743,406.56x = 6,545,892.96 × 2,567,948.88
  4. Step 4: Simplify right side
    4,743,406.56x = 16,809,518,495,231.88
  5. Step 5: Solve for x
    x = 16,809,518,495,231.88/4,743,406.56
  6. Step 6: Final answer
    x = 3,543,765.07

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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.