Home / 3,322,848.02-4,984,271.47-798,503.27

Finding the Fourth Proportional to 3,322,848.02, 4,984,271.47 and 798,503.27

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Solution

The fourth proportional to 3,322,848.02, 4,984,271.47 and 798,503.27 is: 1,197,754.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,848.02 : 4,984,271.47 = 798,503.27 : x
  2. Step 2: Convert to fraction form
    3,322,848.02/4,984,271.47 = 798,503.27/x
  3. Step 3: Cross multiply
    3,322,848.02x = 4,984,271.47 × 798,503.27
  4. Step 4: Simplify right side
    3,322,848.02x = 3,979,957,038,947.90
  5. Step 5: Solve for x
    x = 3,979,957,038,947.90/3,322,848.02
  6. Step 6: Final answer
    x = 1,197,754.76

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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.