Home / 3,567.77-4,924.36-2,075.92

Finding the Fourth Proportional to 3,567.77, 4,924.36 and 2,075.92

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Solution

The fourth proportional to 3,567.77, 4,924.36 and 2,075.92 is: 2,865.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567.77 : 4,924.36 = 2,075.92 : x
  2. Step 2: Convert to fraction form
    3,567.77/4,924.36 = 2,075.92/x
  3. Step 3: Cross multiply
    3,567.77x = 4,924.36 × 2,075.92
  4. Step 4: Simplify right side
    3,567.77x = 10,222,577.41
  5. Step 5: Solve for x
    x = 10,222,577.41/3,567.77
  6. Step 6: Final answer
    x = 2,865.26

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1.5x scale

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.