Home / 3,662,301.29-5,054,036.18-2,030,777.42

Finding the Fourth Proportional to 3,662,301.29, 5,054,036.18 and 2,030,777.42

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Solution

The fourth proportional to 3,662,301.29, 5,054,036.18 and 2,030,777.42 is: 2,802,506.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,301.29 : 5,054,036.18 = 2,030,777.42 : x
  2. Step 2: Convert to fraction form
    3,662,301.29/5,054,036.18 = 2,030,777.42/x
  3. Step 3: Cross multiply
    3,662,301.29x = 5,054,036.18 × 2,030,777.42
  4. Step 4: Simplify right side
    3,662,301.29x = 10,263,622,518,782.99
  5. Step 5: Solve for x
    x = 10,263,622,518,782.99/3,662,301.29
  6. Step 6: Final answer
    x = 2,802,506.33

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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.