Home / 4,646,273.64-6,967,838.38-1,766,956.24

Finding the Fourth Proportional to 4,646,273.64, 6,967,838.38 and 1,766,956.24

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Solution

The fourth proportional to 4,646,273.64, 6,967,838.38 and 1,766,956.24 is: 2,649,836.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,646,273.64 : 6,967,838.38 = 1,766,956.24 : x
  2. Step 2: Convert to fraction form
    4,646,273.64/6,967,838.38 = 1,766,956.24/x
  3. Step 3: Cross multiply
    4,646,273.64x = 6,967,838.38 × 1,766,956.24
  4. Step 4: Simplify right side
    4,646,273.64x = 12,311,865,490,516.12
  5. Step 5: Solve for x
    x = 12,311,865,490,516.12/4,646,273.64
  6. Step 6: Final answer
    x = 2,649,836.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.