Home / 9,208,297.95-13,810,090.10-2,729,858.36

Finding the Fourth Proportional to 9,208,297.95, 13,810,090.10 and 2,729,858.36

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Solution

The fourth proportional to 9,208,297.95, 13,810,090.10 and 2,729,858.36 is: 4,094,088.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,208,297.95 : 13,810,090.10 = 2,729,858.36 : x
  2. Step 2: Convert to fraction form
    9,208,297.95/13,810,090.10 = 2,729,858.36/x
  3. Step 3: Cross multiply
    9,208,297.95x = 13,810,090.10 × 2,729,858.36
  4. Step 4: Simplify right side
    9,208,297.95x = 37,699,589,906,820.26
  5. Step 5: Solve for x
    x = 37,699,589,906,820.26/9,208,297.95
  6. Step 6: Final answer
    x = 4,094,088.85

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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.