Home / 4,401,258.04-6,601,833.60-1,206,381.52

Finding the Fourth Proportional to 4,401,258.04, 6,601,833.60 and 1,206,381.52

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Solution

The fourth proportional to 4,401,258.04, 6,601,833.60 and 1,206,381.52 is: 1,809,557.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,258.04 : 6,601,833.60 = 1,206,381.52 : x
  2. Step 2: Convert to fraction form
    4,401,258.04/6,601,833.60 = 1,206,381.52/x
  3. Step 3: Cross multiply
    4,401,258.04x = 6,601,833.60 × 1,206,381.52
  4. Step 4: Simplify right side
    4,401,258.04x = 7,964,330,053,155.07
  5. Step 5: Solve for x
    x = 7,964,330,053,155.07/4,401,258.04
  6. Step 6: Final answer
    x = 1,809,557.63

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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.