Home / 2,033,764.83-3,051,642.33-819,290.93

Finding the Fourth Proportional to 2,033,764.83, 3,051,642.33 and 819,290.93

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Solution

The fourth proportional to 2,033,764.83, 3,051,642.33 and 819,290.93 is: 1,229,337.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,764.83 : 3,051,642.33 = 819,290.93 : x
  2. Step 2: Convert to fraction form
    2,033,764.83/3,051,642.33 = 819,290.93/x
  3. Step 3: Cross multiply
    2,033,764.83x = 3,051,642.33 × 819,290.93
  4. Step 4: Simplify right side
    2,033,764.83x = 2,500,182,867,314.86
  5. Step 5: Solve for x
    x = 2,500,182,867,314.86/2,033,764.83
  6. Step 6: Final answer
    x = 1,229,337.25

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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.