Home / 2,833,868.43-3,910,779.43-1,544,709.08

Finding the Fourth Proportional to 2,833,868.43, 3,910,779.43 and 1,544,709.08

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Solution

The fourth proportional to 2,833,868.43, 3,910,779.43 and 1,544,709.08 is: 2,131,720.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,868.43 : 3,910,779.43 = 1,544,709.08 : x
  2. Step 2: Convert to fraction form
    2,833,868.43/3,910,779.43 = 1,544,709.08/x
  3. Step 3: Cross multiply
    2,833,868.43x = 3,910,779.43 × 1,544,709.08
  4. Step 4: Simplify right side
    2,833,868.43x = 6,041,016,501,313.40
  5. Step 5: Solve for x
    x = 6,041,016,501,313.40/2,833,868.43
  6. Step 6: Final answer
    x = 2,131,720.88

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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.