Home / 2,367,708.02-3,266,637.54-1,348,391.06

Finding the Fourth Proportional to 2,367,708.02, 3,266,637.54 and 1,348,391.06

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Solution

The fourth proportional to 2,367,708.02, 3,266,637.54 and 1,348,391.06 is: 1,860,324.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,708.02 : 3,266,637.54 = 1,348,391.06 : x
  2. Step 2: Convert to fraction form
    2,367,708.02/3,266,637.54 = 1,348,391.06/x
  3. Step 3: Cross multiply
    2,367,708.02x = 3,266,637.54 × 1,348,391.06
  4. Step 4: Simplify right side
    2,367,708.02x = 4,404,704,855,196.39
  5. Step 5: Solve for x
    x = 4,404,704,855,196.39/2,367,708.02
  6. Step 6: Final answer
    x = 1,860,324.34

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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.