Home / 4,559.06-6,291.51-2,463.19

Finding the Fourth Proportional to 4,559.06, 6,291.51 and 2,463.19

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Solution

The fourth proportional to 4,559.06, 6,291.51 and 2,463.19 is: 3,399.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559.06 : 6,291.51 = 2,463.19 : x
  2. Step 2: Convert to fraction form
    4,559.06/6,291.51 = 2,463.19/x
  3. Step 3: Cross multiply
    4,559.06x = 6,291.51 × 2,463.19
  4. Step 4: Simplify right side
    4,559.06x = 15,497,159.55
  5. Step 5: Solve for x
    x = 15,497,159.55/4,559.06
  6. Step 6: Final answer
    x = 3,399.20

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Half scale
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Double scale
Find fourth proportional to 4,560.06, 6,292.89 and 2,464.19
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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.