Home / 3,337,323.19-5,003,015.93-1,206,933.68

Finding the Fourth Proportional to 3,337,323.19, 5,003,015.93 and 1,206,933.68

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Solution

The fourth proportional to 3,337,323.19, 5,003,015.93 and 1,206,933.68 is: 1,809,326.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,323.19 : 5,003,015.93 = 1,206,933.68 : x
  2. Step 2: Convert to fraction form
    3,337,323.19/5,003,015.93 = 1,206,933.68/x
  3. Step 3: Cross multiply
    3,337,323.19x = 5,003,015.93 × 1,206,933.68
  4. Step 4: Simplify right side
    3,337,323.19x = 6,038,308,438,492.40
  5. Step 5: Solve for x
    x = 6,038,308,438,492.40/3,337,323.19
  6. Step 6: Final answer
    x = 1,809,326.85

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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.