Home / 5,874,261.70-8,106,620.93-3,296,133.16

Finding the Fourth Proportional to 5,874,261.70, 8,106,620.93 and 3,296,133.16

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Solution

The fourth proportional to 5,874,261.70, 8,106,620.93 and 3,296,133.16 is: 4,548,742.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,874,261.70 : 8,106,620.93 = 3,296,133.16 : x
  2. Step 2: Convert to fraction form
    5,874,261.70/8,106,620.93 = 3,296,133.16/x
  3. Step 3: Cross multiply
    5,874,261.70x = 8,106,620.93 × 3,296,133.16
  4. Step 4: Simplify right side
    5,874,261.70x = 26,720,502,005,909.27
  5. Step 5: Solve for x
    x = 26,720,502,005,909.27/5,874,261.70
  6. Step 6: Final answer
    x = 4,548,742.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.