Home / 4,635,519.10-6,956,231.10-2,716,426.60

Finding the Fourth Proportional to 4,635,519.10, 6,956,231.10 and 2,716,426.60

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Solution

The fourth proportional to 4,635,519.10, 6,956,231.10 and 2,716,426.60 is: 4,076,370.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,519.10 : 6,956,231.10 = 2,716,426.60 : x
  2. Step 2: Convert to fraction form
    4,635,519.10/6,956,231.10 = 2,716,426.60/x
  3. Step 3: Cross multiply
    4,635,519.10x = 6,956,231.10 × 2,716,426.60
  4. Step 4: Simplify right side
    4,635,519.10x = 18,896,091,195,787.26
  5. Step 5: Solve for x
    x = 18,896,091,195,787.26/4,635,519.10
  6. Step 6: Final answer
    x = 4,076,370.04

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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.