Home / 6,117,406.00-8,441,841.71-3,364,090.54

Finding the Fourth Proportional to 6,117,406.00, 8,441,841.71 and 3,364,090.54

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Solution

The fourth proportional to 6,117,406.00, 8,441,841.71 and 3,364,090.54 is: 4,642,346.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,406.00 : 8,441,841.71 = 3,364,090.54 : x
  2. Step 2: Convert to fraction form
    6,117,406.00/8,441,841.71 = 3,364,090.54/x
  3. Step 3: Cross multiply
    6,117,406.00x = 8,441,841.71 × 3,364,090.54
  4. Step 4: Simplify right side
    6,117,406.00x = 28,399,119,824,094.05
  5. Step 5: Solve for x
    x = 28,399,119,824,094.05/6,117,406.00
  6. Step 6: Final answer
    x = 4,642,346.75

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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.