Home / 4,436,713.38-6,122,664.48-2,399,522.88

Finding the Fourth Proportional to 4,436,713.38, 6,122,664.48 and 2,399,522.88

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Solution

The fourth proportional to 4,436,713.38, 6,122,664.48 and 2,399,522.88 is: 3,311,341.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,713.38 : 6,122,664.48 = 2,399,522.88 : x
  2. Step 2: Convert to fraction form
    4,436,713.38/6,122,664.48 = 2,399,522.88/x
  3. Step 3: Cross multiply
    4,436,713.38x = 6,122,664.48 × 2,399,522.88
  4. Step 4: Simplify right side
    4,436,713.38x = 14,691,473,506,323.30
  5. Step 5: Solve for x
    x = 14,691,473,506,323.30/4,436,713.38
  6. Step 6: Final answer
    x = 3,311,341.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.