Home / 2,442,883.24-3,662,607.88-1,076,008.24

Finding the Fourth Proportional to 2,442,883.24, 3,662,607.88 and 1,076,008.24

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Solution

The fourth proportional to 2,442,883.24, 3,662,607.88 and 1,076,008.24 is: 1,613,256.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,883.24 : 3,662,607.88 = 1,076,008.24 : x
  2. Step 2: Convert to fraction form
    2,442,883.24/3,662,607.88 = 1,076,008.24/x
  3. Step 3: Cross multiply
    2,442,883.24x = 3,662,607.88 × 1,076,008.24
  4. Step 4: Simplify right side
    2,442,883.24x = 3,940,996,258,768.93
  5. Step 5: Solve for x
    x = 3,940,996,258,768.93/2,442,883.24
  6. Step 6: Final answer
    x = 1,613,256.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.