Home / 1,110,004.44-1,531,806.12-600,706.92

Finding the Fourth Proportional to 1,110,004.44, 1,531,806.12 and 600,706.92

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Solution

The fourth proportional to 1,110,004.44, 1,531,806.12 and 600,706.92 is: 828,975.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,004.44 : 1,531,806.12 = 600,706.92 : x
  2. Step 2: Convert to fraction form
    1,110,004.44/1,531,806.12 = 600,706.92/x
  3. Step 3: Cross multiply
    1,110,004.44x = 1,531,806.12 × 600,706.92
  4. Step 4: Simplify right side
    1,110,004.44x = 920,166,536,382.35
  5. Step 5: Solve for x
    x = 920,166,536,382.35/1,110,004.44
  6. Step 6: Final answer
    x = 828,975.55

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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.