Home / 4,454,144.02-6,146,837.85-2,416,955.14

Finding the Fourth Proportional to 4,454,144.02, 6,146,837.85 and 2,416,955.14

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Solution

The fourth proportional to 4,454,144.02, 6,146,837.85 and 2,416,955.14 is: 3,335,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,144.02 : 6,146,837.85 = 2,416,955.14 : x
  2. Step 2: Convert to fraction form
    4,454,144.02/6,146,837.85 = 2,416,955.14/x
  3. Step 3: Cross multiply
    4,454,144.02x = 6,146,837.85 × 2,416,955.14
  4. Step 4: Simplify right side
    4,454,144.02x = 14,856,631,336,304.05
  5. Step 5: Solve for x
    x = 14,856,631,336,304.05/4,454,144.02
  6. Step 6: Final answer
    x = 3,335,462.72

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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.