Home / 6,826,010.55-10,237,149.59-2,565,851.19

Finding the Fourth Proportional to 6,826,010.55, 10,237,149.59 and 2,565,851.19

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Solution

The fourth proportional to 6,826,010.55, 10,237,149.59 and 2,565,851.19 is: 3,848,075.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,010.55 : 10,237,149.59 = 2,565,851.19 : x
  2. Step 2: Convert to fraction form
    6,826,010.55/10,237,149.59 = 2,565,851.19/x
  3. Step 3: Cross multiply
    6,826,010.55x = 10,237,149.59 × 2,565,851.19
  4. Step 4: Simplify right side
    6,826,010.55x = 26,267,002,444,880.26
  5. Step 5: Solve for x
    x = 26,267,002,444,880.26/6,826,010.55
  6. Step 6: Final answer
    x = 3,848,075.28

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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.