Home / 2,470,058.56-3,709,327.92-1,516,115.81

Finding the Fourth Proportional to 2,470,058.56, 3,709,327.92 and 1,516,115.81

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Solution

The fourth proportional to 2,470,058.56, 3,709,327.92 and 1,516,115.81 is: 2,276,776.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,058.56 : 3,709,327.92 = 1,516,115.81 : x
  2. Step 2: Convert to fraction form
    2,470,058.56/3,709,327.92 = 1,516,115.81/x
  3. Step 3: Cross multiply
    2,470,058.56x = 3,709,327.92 × 1,516,115.81
  4. Step 4: Simplify right side
    2,470,058.56x = 5,623,770,716,102.45
  5. Step 5: Solve for x
    x = 5,623,770,716,102.45/2,470,058.56
  6. Step 6: Final answer
    x = 2,276,776.27

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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.