Home / 6,308,563.20-9,463,029.12-2,470,225.92

Finding the Fourth Proportional to 6,308,563.20, 9,463,029.12 and 2,470,225.92

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Solution

The fourth proportional to 6,308,563.20, 9,463,029.12 and 2,470,225.92 is: 3,705,411.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,563.20 : 9,463,029.12 = 2,470,225.92 : x
  2. Step 2: Convert to fraction form
    6,308,563.20/9,463,029.12 = 2,470,225.92/x
  3. Step 3: Cross multiply
    6,308,563.20x = 9,463,029.12 × 2,470,225.92
  4. Step 4: Simplify right side
    6,308,563.20x = 23,375,819,813,938.79
  5. Step 5: Solve for x
    x = 23,375,819,813,938.79/6,308,563.20
  6. Step 6: Final answer
    x = 3,705,411.05

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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.