Home / 1,084,476.15-1,496,577.20-601,072.47

Finding the Fourth Proportional to 1,084,476.15, 1,496,577.20 and 601,072.47

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Solution

The fourth proportional to 1,084,476.15, 1,496,577.20 and 601,072.47 is: 829,480.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,476.15 : 1,496,577.20 = 601,072.47 : x
  2. Step 2: Convert to fraction form
    1,084,476.15/1,496,577.20 = 601,072.47/x
  3. Step 3: Cross multiply
    1,084,476.15x = 1,496,577.20 × 601,072.47
  4. Step 4: Simplify right side
    1,084,476.15x = 899,551,351,144.32
  5. Step 5: Solve for x
    x = 899,551,351,144.32/1,084,476.15
  6. Step 6: Final answer
    x = 829,480.07

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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.