Home / 4,056,140.40-6,083,893.80-1,064,246.64

Finding the Fourth Proportional to 4,056,140.40, 6,083,893.80 and 1,064,246.64

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Solution

The fourth proportional to 4,056,140.40, 6,083,893.80 and 1,064,246.64 is: 1,596,286.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,140.40 : 6,083,893.80 = 1,064,246.64 : x
  2. Step 2: Convert to fraction form
    4,056,140.40/6,083,893.80 = 1,064,246.64/x
  3. Step 3: Cross multiply
    4,056,140.40x = 6,083,893.80 × 1,064,246.64
  4. Step 4: Simplify right side
    4,056,140.40x = 6,474,763,534,766.83
  5. Step 5: Solve for x
    x = 6,474,763,534,766.83/4,056,140.40
  6. Step 6: Final answer
    x = 1,596,286.84

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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.