Home / 4,674,551.23-7,014,047.43-3,237,446.19

Finding the Fourth Proportional to 4,674,551.23, 7,014,047.43 and 3,237,446.19

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Solution

The fourth proportional to 4,674,551.23, 7,014,047.43 and 3,237,446.19 is: 4,857,707.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,551.23 : 7,014,047.43 = 3,237,446.19 : x
  2. Step 2: Convert to fraction form
    4,674,551.23/7,014,047.43 = 3,237,446.19/x
  3. Step 3: Cross multiply
    4,674,551.23x = 7,014,047.43 × 3,237,446.19
  4. Step 4: Simplify right side
    4,674,551.23x = 22,707,601,128,732.79
  5. Step 5: Solve for x
    x = 22,707,601,128,732.79/4,674,551.23
  6. Step 6: Final answer
    x = 4,857,707.20

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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.