Home / 1,085,110.59-1,497,470.58-601,696.11

Finding the Fourth Proportional to 1,085,110.59, 1,497,470.58 and 601,696.11

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Solution

The fourth proportional to 1,085,110.59, 1,497,470.58 and 601,696.11 is: 830,350.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,110.59 : 1,497,470.58 = 601,696.11 : x
  2. Step 2: Convert to fraction form
    1,085,110.59/1,497,470.58 = 601,696.11/x
  3. Step 3: Cross multiply
    1,085,110.59x = 1,497,470.58 × 601,696.11
  4. Step 4: Simplify right side
    1,085,110.59x = 901,022,222,825.44
  5. Step 5: Solve for x
    x = 901,022,222,825.44/1,085,110.59
  6. Step 6: Final answer
    x = 830,350.59

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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.