Home / 4,095.64-5,652.58-2,416.50

Finding the Fourth Proportional to 4,095.64, 5,652.58 and 2,416.50

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Solution

The fourth proportional to 4,095.64, 5,652.58 and 2,416.50 is: 3,335.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.64 : 5,652.58 = 2,416.50 : x
  2. Step 2: Convert to fraction form
    4,095.64/5,652.58 = 2,416.50/x
  3. Step 3: Cross multiply
    4,095.64x = 5,652.58 × 2,416.50
  4. Step 4: Simplify right side
    4,095.64x = 13,659,459.57
  5. Step 5: Solve for x
    x = 13,659,459.57/4,095.64
  6. Step 6: Final answer
    x = 3,335.12

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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.