Home / 4,366.36-6,025.70-2,477.90

Finding the Fourth Proportional to 4,366.36, 6,025.70 and 2,477.90

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Solution

The fourth proportional to 4,366.36, 6,025.70 and 2,477.90 is: 3,419.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.36 : 6,025.70 = 2,477.90 : x
  2. Step 2: Convert to fraction form
    4,366.36/6,025.70 = 2,477.90/x
  3. Step 3: Cross multiply
    4,366.36x = 6,025.70 × 2,477.90
  4. Step 4: Simplify right side
    4,366.36x = 14,931,103.29
  5. Step 5: Solve for x
    x = 14,931,103.29/4,366.36
  6. Step 6: Final answer
    x = 3,419.58

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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.