Home / 4,412.55-6,089.25-2,423.19

Finding the Fourth Proportional to 4,412.55, 6,089.25 and 2,423.19

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Solution

The fourth proportional to 4,412.55, 6,089.25 and 2,423.19 is: 3,343.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412.55 : 6,089.25 = 2,423.19 : x
  2. Step 2: Convert to fraction form
    4,412.55/6,089.25 = 2,423.19/x
  3. Step 3: Cross multiply
    4,412.55x = 6,089.25 × 2,423.19
  4. Step 4: Simplify right side
    4,412.55x = 14,755,409.71
  5. Step 5: Solve for x
    x = 14,755,409.71/4,412.55
  6. Step 6: Final answer
    x = 3,343.96

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Half scale
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Double scale
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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.