Home / 2,353,997.19-3,250,047.90-1,436,758.16

Finding the Fourth Proportional to 2,353,997.19, 3,250,047.90 and 1,436,758.16

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Solution

The fourth proportional to 2,353,997.19, 3,250,047.90 and 1,436,758.16 is: 1,983,661.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,997.19 : 3,250,047.90 = 1,436,758.16 : x
  2. Step 2: Convert to fraction form
    2,353,997.19/3,250,047.90 = 1,436,758.16/x
  3. Step 3: Cross multiply
    2,353,997.19x = 3,250,047.90 × 1,436,758.16
  4. Step 4: Simplify right side
    2,353,997.19x = 4,669,532,821,771.70
  5. Step 5: Solve for x
    x = 4,669,532,821,771.70/2,353,997.19
  6. Step 6: Final answer
    x = 1,983,661.17

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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.