Home / 902,795.06-1,354,369.73-334,181.13

Finding the Fourth Proportional to 902,795.06, 1,354,369.73 and 334,181.13

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Solution

The fourth proportional to 902,795.06, 1,354,369.73 and 334,181.13 is: 501,337.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,795.06 : 1,354,369.73 = 334,181.13 : x
  2. Step 2: Convert to fraction form
    902,795.06/1,354,369.73 = 334,181.13/x
  3. Step 3: Cross multiply
    902,795.06x = 1,354,369.73 × 334,181.13
  4. Step 4: Simplify right side
    902,795.06x = 452,604,806,809.20
  5. Step 5: Solve for x
    x = 452,604,806,809.20/902,795.06
  6. Step 6: Final answer
    x = 501,337.27

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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.