Home / 4,798,232.02-6,621,559.63-2,622,783.83

Finding the Fourth Proportional to 4,798,232.02, 6,621,559.63 and 2,622,783.83

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Solution

The fourth proportional to 4,798,232.02, 6,621,559.63 and 2,622,783.83 is: 3,619,441.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,232.02 : 6,621,559.63 = 2,622,783.83 : x
  2. Step 2: Convert to fraction form
    4,798,232.02/6,621,559.63 = 2,622,783.83/x
  3. Step 3: Cross multiply
    4,798,232.02x = 6,621,559.63 × 2,622,783.83
  4. Step 4: Simplify right side
    4,798,232.02x = 17,366,919,536,941.72
  5. Step 5: Solve for x
    x = 17,366,919,536,941.72/4,798,232.02
  6. Step 6: Final answer
    x = 3,619,441.38

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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.