Home / 4,050.06-6,075.69-1,452.39

Finding the Fourth Proportional to 4,050.06, 6,075.69 and 1,452.39

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Solution

The fourth proportional to 4,050.06, 6,075.69 and 1,452.39 is: 2,178.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050.06 : 6,075.69 = 1,452.39 : x
  2. Step 2: Convert to fraction form
    4,050.06/6,075.69 = 1,452.39/x
  3. Step 3: Cross multiply
    4,050.06x = 6,075.69 × 1,452.39
  4. Step 4: Simplify right side
    4,050.06x = 8,824,271.40
  5. Step 5: Solve for x
    x = 8,824,271.40/4,050.06
  6. Step 6: Final answer
    x = 2,178.80

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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.