Home / 2,606,707.09-3,595,977.48-2,262,059.29

Finding the Fourth Proportional to 2,606,707.09, 3,595,977.48 and 2,262,059.29

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Solution

The fourth proportional to 2,606,707.09, 3,595,977.48 and 2,262,059.29 is: 3,120,532.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,707.09 : 3,595,977.48 = 2,262,059.29 : x
  2. Step 2: Convert to fraction form
    2,606,707.09/3,595,977.48 = 2,262,059.29/x
  3. Step 3: Cross multiply
    2,606,707.09x = 3,595,977.48 × 2,262,059.29
  4. Step 4: Simplify right side
    2,606,707.09x = 8,134,314,265,264.79
  5. Step 5: Solve for x
    x = 8,134,314,265,264.79/2,606,707.09
  6. Step 6: Final answer
    x = 3,120,532.53

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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.