Home / 5,837,335.20-8,756,002.80-2,049,559.20

Finding the Fourth Proportional to 5,837,335.20, 8,756,002.80 and 2,049,559.20

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Solution

The fourth proportional to 5,837,335.20, 8,756,002.80 and 2,049,559.20 is: 3,074,338.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837,335.20 : 8,756,002.80 = 2,049,559.20 : x
  2. Step 2: Convert to fraction form
    5,837,335.20/8,756,002.80 = 2,049,559.20/x
  3. Step 3: Cross multiply
    5,837,335.20x = 8,756,002.80 × 2,049,559.20
  4. Step 4: Simplify right side
    5,837,335.20x = 17,945,946,093,965.76
  5. Step 5: Solve for x
    x = 17,945,946,093,965.76/5,837,335.20
  6. Step 6: Final answer
    x = 3,074,338.80

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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.