Home / 1,701,424.58-2,348,131.38-1,270,957.37

Finding the Fourth Proportional to 1,701,424.58, 2,348,131.38 and 1,270,957.37

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Solution

The fourth proportional to 1,701,424.58, 2,348,131.38 and 1,270,957.37 is: 1,754,044.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,424.58 : 2,348,131.38 = 1,270,957.37 : x
  2. Step 2: Convert to fraction form
    1,701,424.58/2,348,131.38 = 1,270,957.37/x
  3. Step 3: Cross multiply
    1,701,424.58x = 2,348,131.38 × 1,270,957.37
  4. Step 4: Simplify right side
    1,701,424.58x = 2,984,374,866,632.52
  5. Step 5: Solve for x
    x = 2,984,374,866,632.52/1,701,424.58
  6. Step 6: Final answer
    x = 1,754,044.76

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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.