Home / 5,823,024.80-8,734,537.20-2,036,890.40

Finding the Fourth Proportional to 5,823,024.80, 8,734,537.20 and 2,036,890.40

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Solution

The fourth proportional to 5,823,024.80, 8,734,537.20 and 2,036,890.40 is: 3,055,335.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,024.80 : 8,734,537.20 = 2,036,890.40 : x
  2. Step 2: Convert to fraction form
    5,823,024.80/8,734,537.20 = 2,036,890.40/x
  3. Step 3: Cross multiply
    5,823,024.80x = 8,734,537.20 × 2,036,890.40
  4. Step 4: Simplify right side
    5,823,024.80x = 17,791,294,971,122.88
  5. Step 5: Solve for x
    x = 17,791,294,971,122.88/5,823,024.80
  6. Step 6: Final answer
    x = 3,055,335.60

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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.