Home / 6,672,706.94-10,005,459.80-3,027,447.27

Finding the Fourth Proportional to 6,672,706.94, 10,005,459.80 and 3,027,447.27

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Solution

The fourth proportional to 6,672,706.94, 10,005,459.80 and 3,027,447.27 is: 4,539,537.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,672,706.94 : 10,005,459.80 = 3,027,447.27 : x
  2. Step 2: Convert to fraction form
    6,672,706.94/10,005,459.80 = 3,027,447.27/x
  3. Step 3: Cross multiply
    6,672,706.94x = 10,005,459.80 × 3,027,447.27
  4. Step 4: Simplify right side
    6,672,706.94x = 30,291,001,941,467.51
  5. Step 5: Solve for x
    x = 30,291,001,941,467.51/6,672,706.94
  6. Step 6: Final answer
    x = 4,539,537.28

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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.