Home / 2,494,994.46-3,443,094.80-1,349,074.50

Finding the Fourth Proportional to 2,494,994.46, 3,443,094.80 and 1,349,074.50

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Solution

The fourth proportional to 2,494,994.46, 3,443,094.80 and 1,349,074.50 is: 1,861,724.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,994.46 : 3,443,094.80 = 1,349,074.50 : x
  2. Step 2: Convert to fraction form
    2,494,994.46/3,443,094.80 = 1,349,074.50/x
  3. Step 3: Cross multiply
    2,494,994.46x = 3,443,094.80 × 1,349,074.50
  4. Step 4: Simplify right side
    2,494,994.46x = 4,644,991,395,762.60
  5. Step 5: Solve for x
    x = 4,644,991,395,762.60/2,494,994.46
  6. Step 6: Final answer
    x = 1,861,724.13

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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.