Home / 2,482,415.10-3,723,622.80-799,518.60

Finding the Fourth Proportional to 2,482,415.10, 3,723,622.80 and 799,518.60

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Solution

The fourth proportional to 2,482,415.10, 3,723,622.80 and 799,518.60 is: 1,199,277.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,415.10 : 3,723,622.80 = 799,518.60 : x
  2. Step 2: Convert to fraction form
    2,482,415.10/3,723,622.80 = 799,518.60/x
  3. Step 3: Cross multiply
    2,482,415.10x = 3,723,622.80 × 799,518.60
  4. Step 4: Simplify right side
    2,482,415.10x = 2,977,105,687,984.08
  5. Step 5: Solve for x
    x = 2,977,105,687,984.08/2,482,415.10
  6. Step 6: Final answer
    x = 1,199,277.95

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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.