Home / 1,583,940.22-2,376,147.43-573,298.64

Finding the Fourth Proportional to 1,583,940.22, 2,376,147.43 and 573,298.64

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Solution

The fourth proportional to 1,583,940.22, 2,376,147.43 and 573,298.64 is: 860,033.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,940.22 : 2,376,147.43 = 573,298.64 : x
  2. Step 2: Convert to fraction form
    1,583,940.22/2,376,147.43 = 573,298.64/x
  3. Step 3: Cross multiply
    1,583,940.22x = 2,376,147.43 × 573,298.64
  4. Step 4: Simplify right side
    1,583,940.22x = 1,362,242,087,804.93
  5. Step 5: Solve for x
    x = 1,362,242,087,804.93/1,583,940.22
  6. Step 6: Final answer
    x = 860,033.78

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.