Home / 4,365.67-6,025.24-2,477.72

Finding the Fourth Proportional to 4,365.67, 6,025.24 and 2,477.72

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Solution

The fourth proportional to 4,365.67, 6,025.24 and 2,477.72 is: 3,419.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.67 : 6,025.24 = 2,477.72 : x
  2. Step 2: Convert to fraction form
    4,365.67/6,025.24 = 2,477.72/x
  3. Step 3: Cross multiply
    4,365.67x = 6,025.24 × 2,477.72
  4. Step 4: Simplify right side
    4,365.67x = 14,928,827.53
  5. Step 5: Solve for x
    x = 14,928,827.53/4,365.67
  6. Step 6: Final answer
    x = 3,419.60

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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.