Home / 6,494,196.06-9,739,719.45-2,705,612.22

Finding the Fourth Proportional to 6,494,196.06, 9,739,719.45 and 2,705,612.22

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Solution

The fourth proportional to 6,494,196.06, 9,739,719.45 and 2,705,612.22 is: 4,057,762.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,196.06 : 9,739,719.45 = 2,705,612.22 : x
  2. Step 2: Convert to fraction form
    6,494,196.06/9,739,719.45 = 2,705,612.22/x
  3. Step 3: Cross multiply
    6,494,196.06x = 9,739,719.45 × 2,705,612.22
  4. Step 4: Simplify right side
    6,494,196.06x = 26,351,903,963,291.68
  5. Step 5: Solve for x
    x = 26,351,903,963,291.68/6,494,196.06
  6. Step 6: Final answer
    x = 4,057,762.30

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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.