Home / 8,951,276.44-12,342,986.44-6,045,622.71

Finding the Fourth Proportional to 8,951,276.44, 12,342,986.44 and 6,045,622.71

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Solution

The fourth proportional to 8,951,276.44, 12,342,986.44 and 6,045,622.71 is: 8,336,357.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,951,276.44 : 12,342,986.44 = 6,045,622.71 : x
  2. Step 2: Convert to fraction form
    8,951,276.44/12,342,986.44 = 6,045,622.71/x
  3. Step 3: Cross multiply
    8,951,276.44x = 12,342,986.44 × 6,045,622.71
  4. Step 4: Simplify right side
    8,951,276.44x = 74,621,039,130,886.05
  5. Step 5: Solve for x
    x = 74,621,039,130,886.05/8,951,276.44
  6. Step 6: Final answer
    x = 8,336,357.35

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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.