Home / 2,959,618.02-4,084,283.70-1,601,491.02

Finding the Fourth Proportional to 2,959,618.02, 4,084,283.70 and 1,601,491.02

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Solution

The fourth proportional to 2,959,618.02, 4,084,283.70 and 1,601,491.02 is: 2,210,063.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,618.02 : 4,084,283.70 = 1,601,491.02 : x
  2. Step 2: Convert to fraction form
    2,959,618.02/4,084,283.70 = 1,601,491.02/x
  3. Step 3: Cross multiply
    2,959,618.02x = 4,084,283.70 × 1,601,491.02
  4. Step 4: Simplify right side
    2,959,618.02x = 6,540,943,668,682.37
  5. Step 5: Solve for x
    x = 6,540,943,668,682.37/2,959,618.02
  6. Step 6: Final answer
    x = 2,210,063.47

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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.