Home / 3,075.19-4,606.75-2,032

Finding the Fourth Proportional to 3,075.19, 4,606.75 and 2,032

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Solution

The fourth proportional to 3,075.19, 4,606.75 and 2,032 is: 3,044.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075.19 : 4,606.75 = 2,032 : x
  2. Step 2: Convert to fraction form
    3,075.19/4,606.75 = 2,032/x
  3. Step 3: Cross multiply
    3,075.19x = 4,606.75 × 2,032
  4. Step 4: Simplify right side
    3,075.19x = 9,360,916
  5. Step 5: Solve for x
    x = 9,360,916/3,075.19
  6. Step 6: Final answer
    x = 3,044.01

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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.