Home / 4,176.24-6,303.60-4,176.24

Finding the Fourth Proportional to 4,176.24, 6,303.60 and 4,176.24

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Solution

The fourth proportional to 4,176.24, 6,303.60 and 4,176.24 is: 6,303.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176.24 : 6,303.60 = 4,176.24 : x
  2. Step 2: Convert to fraction form
    4,176.24/6,303.60 = 4,176.24/x
  3. Step 3: Cross multiply
    4,176.24x = 6,303.60 × 4,176.24
  4. Step 4: Simplify right side
    4,176.24x = 26,325,346.46
  5. Step 5: Solve for x
    x = 26,325,346.46/4,176.24
  6. Step 6: Final answer
    x = 6,303.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.