Home / 3,883,085.92-5,824,235.22-1,042,829.02

Finding the Fourth Proportional to 3,883,085.92, 5,824,235.22 and 1,042,829.02

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Solution

The fourth proportional to 3,883,085.92, 5,824,235.22 and 1,042,829.02 is: 1,564,137.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,085.92 : 5,824,235.22 = 1,042,829.02 : x
  2. Step 2: Convert to fraction form
    3,883,085.92/5,824,235.22 = 1,042,829.02/x
  3. Step 3: Cross multiply
    3,883,085.92x = 5,824,235.22 × 1,042,829.02
  4. Step 4: Simplify right side
    3,883,085.92x = 6,073,681,506,722.08
  5. Step 5: Solve for x
    x = 6,073,681,506,722.08/3,883,085.92
  6. Step 6: Final answer
    x = 1,564,137.81

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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.