Home / 3,033,748.31-4,548,861.93-1,436,297.90

Finding the Fourth Proportional to 3,033,748.31, 4,548,861.93 and 1,436,297.90

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Solution

The fourth proportional to 3,033,748.31, 4,548,861.93 and 1,436,297.90 is: 2,153,613.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,748.31 : 4,548,861.93 = 1,436,297.90 : x
  2. Step 2: Convert to fraction form
    3,033,748.31/4,548,861.93 = 1,436,297.90/x
  3. Step 3: Cross multiply
    3,033,748.31x = 4,548,861.93 × 1,436,297.90
  4. Step 4: Simplify right side
    3,033,748.31x = 6,533,520,837,448.95
  5. Step 5: Solve for x
    x = 6,533,520,837,448.95/3,033,748.31
  6. Step 6: Final answer
    x = 2,153,613.34

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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.