Home / 4,419.56-6,099.00-2,430.25

Finding the Fourth Proportional to 4,419.56, 6,099.00 and 2,430.25

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Solution

The fourth proportional to 4,419.56, 6,099.00 and 2,430.25 is: 3,353.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419.56 : 6,099.00 = 2,430.25 : x
  2. Step 2: Convert to fraction form
    4,419.56/6,099.00 = 2,430.25/x
  3. Step 3: Cross multiply
    4,419.56x = 6,099.00 × 2,430.25
  4. Step 4: Simplify right side
    4,419.56x = 14,822,066.10
  5. Step 5: Solve for x
    x = 14,822,066.10/4,419.56
  6. Step 6: Final answer
    x = 3,353.74

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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.