Home / 1,701,424.73-2,348,131.59-1,270,957.52

Finding the Fourth Proportional to 1,701,424.73, 2,348,131.59 and 1,270,957.52

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Solution

The fourth proportional to 1,701,424.73, 2,348,131.59 and 1,270,957.52 is: 1,754,044.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,424.73 : 2,348,131.59 = 1,270,957.52 : x
  2. Step 2: Convert to fraction form
    1,701,424.73/2,348,131.59 = 1,270,957.52/x
  3. Step 3: Cross multiply
    1,701,424.73x = 2,348,131.59 × 1,270,957.52
  4. Step 4: Simplify right side
    1,701,424.73x = 2,984,375,502,260.06
  5. Step 5: Solve for x
    x = 2,984,375,502,260.06/1,701,424.73
  6. Step 6: Final answer
    x = 1,754,044.98

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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.