Home / 2,064,204.16-2,848,674.32-1,146,450.46

Finding the Fourth Proportional to 2,064,204.16, 2,848,674.32 and 1,146,450.46

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Solution

The fourth proportional to 2,064,204.16, 2,848,674.32 and 1,146,450.46 is: 1,582,141.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,204.16 : 2,848,674.32 = 1,146,450.46 : x
  2. Step 2: Convert to fraction form
    2,064,204.16/2,848,674.32 = 1,146,450.46/x
  3. Step 3: Cross multiply
    2,064,204.16x = 2,848,674.32 × 1,146,450.46
  4. Step 4: Simplify right side
    2,064,204.16x = 3,265,863,984,554.19
  5. Step 5: Solve for x
    x = 3,265,863,984,554.19/2,064,204.16
  6. Step 6: Final answer
    x = 1,582,141.94

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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.