Home / 4,933,774.50-7,401,169.29-1,862,352.45

Finding the Fourth Proportional to 4,933,774.50, 7,401,169.29 and 1,862,352.45

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Solution

The fourth proportional to 4,933,774.50, 7,401,169.29 and 1,862,352.45 is: 2,793,720.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,774.50 : 7,401,169.29 = 1,862,352.45 : x
  2. Step 2: Convert to fraction form
    4,933,774.50/7,401,169.29 = 1,862,352.45/x
  3. Step 3: Cross multiply
    4,933,774.50x = 7,401,169.29 × 1,862,352.45
  4. Step 4: Simplify right side
    4,933,774.50x = 13,783,585,760,096.26
  5. Step 5: Solve for x
    x = 13,783,585,760,096.26/4,933,774.50
  6. Step 6: Final answer
    x = 2,793,720.26

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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.