Home / 4,473.68-6,173.60-2,484.16

Finding the Fourth Proportional to 4,473.68, 6,173.60 and 2,484.16

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Solution

The fourth proportional to 4,473.68, 6,173.60 and 2,484.16 is: 3,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473.68 : 6,173.60 = 2,484.16 : x
  2. Step 2: Convert to fraction form
    4,473.68/6,173.60 = 2,484.16/x
  3. Step 3: Cross multiply
    4,473.68x = 6,173.60 × 2,484.16
  4. Step 4: Simplify right side
    4,473.68x = 15,336,210.18
  5. Step 5: Solve for x
    x = 15,336,210.18/4,473.68
  6. Step 6: Final answer
    x = 3,428.10

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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.