Home / 902,794.06-1,354,368.23-334,180.13

Finding the Fourth Proportional to 902,794.06, 1,354,368.23 and 334,180.13

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Solution

The fourth proportional to 902,794.06, 1,354,368.23 and 334,180.13 is: 501,335.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,794.06 : 1,354,368.23 = 334,180.13 : x
  2. Step 2: Convert to fraction form
    902,794.06/1,354,368.23 = 334,180.13/x
  3. Step 3: Cross multiply
    902,794.06x = 1,354,368.23 × 334,180.13
  4. Step 4: Simplify right side
    902,794.06x = 452,602,954,137.47
  5. Step 5: Solve for x
    x = 452,602,954,137.47/902,794.06
  6. Step 6: Final answer
    x = 501,335.77

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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.