Home / 6,576.18-9,075.33-4,058.39

Finding the Fourth Proportional to 6,576.18, 9,075.33 and 4,058.39

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Solution

The fourth proportional to 6,576.18, 9,075.33 and 4,058.39 is: 5,600.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576.18 : 9,075.33 = 4,058.39 : x
  2. Step 2: Convert to fraction form
    6,576.18/9,075.33 = 4,058.39/x
  3. Step 3: Cross multiply
    6,576.18x = 9,075.33 × 4,058.39
  4. Step 4: Simplify right side
    6,576.18x = 36,831,251.21
  5. Step 5: Solve for x
    x = 36,831,251.21/6,576.18
  6. Step 6: Final answer
    x = 5,600.71

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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.