Home / 2,958,504.66-4,436,045.46-1,159,281.63

Finding the Fourth Proportional to 2,958,504.66, 4,436,045.46 and 1,159,281.63

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Solution

The fourth proportional to 2,958,504.66, 4,436,045.46 and 1,159,281.63 is: 1,738,251.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,504.66 : 4,436,045.46 = 1,159,281.63 : x
  2. Step 2: Convert to fraction form
    2,958,504.66/4,436,045.46 = 1,159,281.63/x
  3. Step 3: Cross multiply
    2,958,504.66x = 4,436,045.46 × 1,159,281.63
  4. Step 4: Simplify right side
    2,958,504.66x = 5,142,626,011,622.90
  5. Step 5: Solve for x
    x = 5,142,626,011,622.90/2,958,504.66
  6. Step 6: Final answer
    x = 1,738,251.79

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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.