Home / 7,097,352.75-10,668,251.48-4,684,014.05

Finding the Fourth Proportional to 7,097,352.75, 10,668,251.48 and 4,684,014.05

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Solution

The fourth proportional to 7,097,352.75, 10,668,251.48 and 4,684,014.05 is: 7,040,687.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,352.75 : 10,668,251.48 = 4,684,014.05 : x
  2. Step 2: Convert to fraction form
    7,097,352.75/10,668,251.48 = 4,684,014.05/x
  3. Step 3: Cross multiply
    7,097,352.75x = 10,668,251.48 × 4,684,014.05
  4. Step 4: Simplify right side
    7,097,352.75x = 49,970,239,744,491.96
  5. Step 5: Solve for x
    x = 49,970,239,744,491.96/7,097,352.75
  6. Step 6: Final answer
    x = 7,040,687.07

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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.