Home / 6,075.24-9,114.30-3,607.26

Finding the Fourth Proportional to 6,075.24, 9,114.30 and 3,607.26

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Solution

The fourth proportional to 6,075.24, 9,114.30 and 3,607.26 is: 5,411.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.24 : 9,114.30 = 3,607.26 : x
  2. Step 2: Convert to fraction form
    6,075.24/9,114.30 = 3,607.26/x
  3. Step 3: Cross multiply
    6,075.24x = 9,114.30 × 3,607.26
  4. Step 4: Simplify right side
    6,075.24x = 32,877,649.82
  5. Step 5: Solve for x
    x = 32,877,649.82/6,075.24
  6. Step 6: Final answer
    x = 5,411.75

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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.