Home / 4,674,551.15-7,014,047.31-3,237,446.10

Finding the Fourth Proportional to 4,674,551.15, 7,014,047.31 and 3,237,446.10

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Solution

The fourth proportional to 4,674,551.15, 7,014,047.31 and 3,237,446.10 is: 4,857,707.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,551.15 : 7,014,047.31 = 3,237,446.10 : x
  2. Step 2: Convert to fraction form
    4,674,551.15/7,014,047.31 = 3,237,446.10/x
  3. Step 3: Cross multiply
    4,674,551.15x = 7,014,047.31 × 3,237,446.10
  4. Step 4: Simplify right side
    4,674,551.15x = 22,707,600,108,974.99
  5. Step 5: Solve for x
    x = 22,707,600,108,974.99/4,674,551.15
  6. Step 6: Final answer
    x = 4,857,707.06

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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.