Home / 5,817,077.37-8,729,601.66-2,030,559.84

Finding the Fourth Proportional to 5,817,077.37, 8,729,601.66 and 2,030,559.84

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Solution

The fourth proportional to 5,817,077.37, 8,729,601.66 and 2,030,559.84 is: 3,047,231.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,817,077.37 : 8,729,601.66 = 2,030,559.84 : x
  2. Step 2: Convert to fraction form
    5,817,077.37/8,729,601.66 = 2,030,559.84/x
  3. Step 3: Cross multiply
    5,817,077.37x = 8,729,601.66 × 2,030,559.84
  4. Step 4: Simplify right side
    5,817,077.37x = 17,725,978,549,993.34
  5. Step 5: Solve for x
    x = 17,725,978,549,993.34/5,817,077.37
  6. Step 6: Final answer
    x = 3,047,231.01

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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.