Home / 4,301,556.38-6,452,333.40-1,606,091.79

Finding the Fourth Proportional to 4,301,556.38, 6,452,333.40 and 1,606,091.79

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Solution

The fourth proportional to 4,301,556.38, 6,452,333.40 and 1,606,091.79 is: 2,409,137.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301,556.38 : 6,452,333.40 = 1,606,091.79 : x
  2. Step 2: Convert to fraction form
    4,301,556.38/6,452,333.40 = 1,606,091.79/x
  3. Step 3: Cross multiply
    4,301,556.38x = 6,452,333.40 × 1,606,091.79
  4. Step 4: Simplify right side
    4,301,556.38x = 10,363,039,700,082.79
  5. Step 5: Solve for x
    x = 10,363,039,700,082.79/4,301,556.38
  6. Step 6: Final answer
    x = 2,409,137.25

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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.