Home / 2,943,077.44-4,061,082.48-1,702,900.96

Finding the Fourth Proportional to 2,943,077.44, 4,061,082.48 and 1,702,900.96

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Solution

The fourth proportional to 2,943,077.44, 4,061,082.48 and 1,702,900.96 is: 2,349,792.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,943,077.44 : 4,061,082.48 = 1,702,900.96 : x
  2. Step 2: Convert to fraction form
    2,943,077.44/4,061,082.48 = 1,702,900.96/x
  3. Step 3: Cross multiply
    2,943,077.44x = 4,061,082.48 × 1,702,900.96
  4. Step 4: Simplify right side
    2,943,077.44x = 6,915,621,253,831.18
  5. Step 5: Solve for x
    x = 6,915,621,253,831.18/2,943,077.44
  6. Step 6: Final answer
    x = 2,349,792.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.