Home / 4,268,639.57-5,890,597.36-2,334,858.32

Finding the Fourth Proportional to 4,268,639.57, 5,890,597.36 and 2,334,858.32

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Solution

The fourth proportional to 4,268,639.57, 5,890,597.36 and 2,334,858.32 is: 3,222,035.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,639.57 : 5,890,597.36 = 2,334,858.32 : x
  2. Step 2: Convert to fraction form
    4,268,639.57/5,890,597.36 = 2,334,858.32/x
  3. Step 3: Cross multiply
    4,268,639.57x = 5,890,597.36 × 2,334,858.32
  4. Step 4: Simplify right side
    4,268,639.57x = 13,753,710,264,655.38
  5. Step 5: Solve for x
    x = 13,753,710,264,655.38/4,268,639.57
  6. Step 6: Final answer
    x = 3,222,035.98

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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.