Home / 3,662,244.55-5,054,183.12-2,030,970.81

Finding the Fourth Proportional to 3,662,244.55, 5,054,183.12 and 2,030,970.81

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Solution

The fourth proportional to 3,662,244.55, 5,054,183.12 and 2,030,970.81 is: 2,802,898.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,244.55 : 5,054,183.12 = 2,030,970.81 : x
  2. Step 2: Convert to fraction form
    3,662,244.55/5,054,183.12 = 2,030,970.81/x
  3. Step 3: Cross multiply
    3,662,244.55x = 5,054,183.12 × 2,030,970.81
  4. Step 4: Simplify right side
    3,662,244.55x = 10,264,898,409,145.34
  5. Step 5: Solve for x
    x = 10,264,898,409,145.34/3,662,244.55
  6. Step 6: Final answer
    x = 2,802,898.14

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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.