Home / 3,237,748-4,463,938.56-2,654,823.40

Finding the Fourth Proportional to 3,237,748, 4,463,938.56 and 2,654,823.40

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Solution

The fourth proportional to 3,237,748, 4,463,938.56 and 2,654,823.40 is: 3,660,250.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,748 : 4,463,938.56 = 2,654,823.40 : x
  2. Step 2: Convert to fraction form
    3,237,748/4,463,938.56 = 2,654,823.40/x
  3. Step 3: Cross multiply
    3,237,748x = 4,463,938.56 × 2,654,823.40
  4. Step 4: Simplify right side
    3,237,748x = 11,850,968,545,250.30
  5. Step 5: Solve for x
    x = 11,850,968,545,250.30/3,237,748
  6. Step 6: Final answer
    x = 3,660,250.44

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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.