Home / 2,373,290.64-3,559,958.28-576,189.90

Finding the Fourth Proportional to 2,373,290.64, 3,559,958.28 and 576,189.90

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Solution

The fourth proportional to 2,373,290.64, 3,559,958.28 and 576,189.90 is: 864,290.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,290.64 : 3,559,958.28 = 576,189.90 : x
  2. Step 2: Convert to fraction form
    2,373,290.64/3,559,958.28 = 576,189.90/x
  3. Step 3: Cross multiply
    2,373,290.64x = 3,559,958.28 × 576,189.90
  4. Step 4: Simplify right side
    2,373,290.64x = 2,051,212,005,357.37
  5. Step 5: Solve for x
    x = 2,051,212,005,357.37/2,373,290.64
  6. Step 6: Final answer
    x = 864,290.27

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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.