Home / 6,075.07-9,108.05-2,569.19

Finding the Fourth Proportional to 6,075.07, 9,108.05 and 2,569.19

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Solution

The fourth proportional to 6,075.07, 9,108.05 and 2,569.19 is: 3,851.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.07 : 9,108.05 = 2,569.19 : x
  2. Step 2: Convert to fraction form
    6,075.07/9,108.05 = 2,569.19/x
  3. Step 3: Cross multiply
    6,075.07x = 9,108.05 × 2,569.19
  4. Step 4: Simplify right side
    6,075.07x = 23,400,252.59
  5. Step 5: Solve for x
    x = 23,400,252.59/6,075.07
  6. Step 6: Final answer
    x = 3,851.85

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1.5x scale

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.