Home / 6,185,030.21-9,273,817.82-2,772,699.26

Finding the Fourth Proportional to 6,185,030.21, 9,273,817.82 and 2,772,699.26

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Solution

The fourth proportional to 6,185,030.21, 9,273,817.82 and 2,772,699.26 is: 4,157,377.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,030.21 : 9,273,817.82 = 2,772,699.26 : x
  2. Step 2: Convert to fraction form
    6,185,030.21/9,273,817.82 = 2,772,699.26/x
  3. Step 3: Cross multiply
    6,185,030.21x = 9,273,817.82 × 2,772,699.26
  4. Step 4: Simplify right side
    6,185,030.21x = 25,713,507,837,005.11
  5. Step 5: Solve for x
    x = 25,713,507,837,005.11/6,185,030.21
  6. Step 6: Final answer
    x = 4,157,377.89

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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.