Home / 4,302.48-6,453.71-2,427.52

Finding the Fourth Proportional to 4,302.48, 6,453.71 and 2,427.52

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Solution

The fourth proportional to 4,302.48, 6,453.71 and 2,427.52 is: 3,641.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302.48 : 6,453.71 = 2,427.52 : x
  2. Step 2: Convert to fraction form
    4,302.48/6,453.71 = 2,427.52/x
  3. Step 3: Cross multiply
    4,302.48x = 6,453.71 × 2,427.52
  4. Step 4: Simplify right side
    4,302.48x = 15,666,497.96
  5. Step 5: Solve for x
    x = 15,666,497.96/4,302.48
  6. Step 6: Final answer
    x = 3,641.27

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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.