Home / 4,558.98-6,291.35-2,542.37

Finding the Fourth Proportional to 4,558.98, 6,291.35 and 2,542.37

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Solution

The fourth proportional to 4,558.98, 6,291.35 and 2,542.37 is: 3,508.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558.98 : 6,291.35 = 2,542.37 : x
  2. Step 2: Convert to fraction form
    4,558.98/6,291.35 = 2,542.37/x
  3. Step 3: Cross multiply
    4,558.98x = 6,291.35 × 2,542.37
  4. Step 4: Simplify right side
    4,558.98x = 15,994,939.50
  5. Step 5: Solve for x
    x = 15,994,939.50/4,558.98
  6. Step 6: Final answer
    x = 3,508.45

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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.