Home / 4,647,621.06-6,414,317.37-2,610,430.56

Finding the Fourth Proportional to 4,647,621.06, 6,414,317.37 and 2,610,430.56

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Solution

The fourth proportional to 4,647,621.06, 6,414,317.37 and 2,610,430.56 is: 3,602,731.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,621.06 : 6,414,317.37 = 2,610,430.56 : x
  2. Step 2: Convert to fraction form
    4,647,621.06/6,414,317.37 = 2,610,430.56/x
  3. Step 3: Cross multiply
    4,647,621.06x = 6,414,317.37 × 2,610,430.56
  4. Step 4: Simplify right side
    4,647,621.06x = 16,744,130,084,186.83
  5. Step 5: Solve for x
    x = 16,744,130,084,186.83/4,647,621.06
  6. Step 6: Final answer
    x = 3,602,731.35

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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.