Home / 6,546,971.95-9,035,098.97-3,646,362.02

Finding the Fourth Proportional to 6,546,971.95, 9,035,098.97 and 3,646,362.02

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Solution

The fourth proportional to 6,546,971.95, 9,035,098.97 and 3,646,362.02 is: 5,032,134.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,971.95 : 9,035,098.97 = 3,646,362.02 : x
  2. Step 2: Convert to fraction form
    6,546,971.95/9,035,098.97 = 3,646,362.02/x
  3. Step 3: Cross multiply
    6,546,971.95x = 9,035,098.97 × 3,646,362.02
  4. Step 4: Simplify right side
    6,546,971.95x = 32,945,241,667,741.82
  5. Step 5: Solve for x
    x = 32,945,241,667,741.82/6,546,971.95
  6. Step 6: Final answer
    x = 5,032,134.23

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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.