Home / 3,054,902.16-4,582,943.31-1,161,496.38

Finding the Fourth Proportional to 3,054,902.16, 4,582,943.31 and 1,161,496.38

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Solution

The fourth proportional to 3,054,902.16, 4,582,943.31 and 1,161,496.38 is: 1,742,468.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,902.16 : 4,582,943.31 = 1,161,496.38 : x
  2. Step 2: Convert to fraction form
    3,054,902.16/4,582,943.31 = 1,161,496.38/x
  3. Step 3: Cross multiply
    3,054,902.16x = 4,582,943.31 × 1,161,496.38
  4. Step 4: Simplify right side
    3,054,902.16x = 5,323,072,064,310.22
  5. Step 5: Solve for x
    x = 5,323,072,064,310.22/3,054,902.16
  6. Step 6: Final answer
    x = 1,742,468.92

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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.