Home / 2,507,755.07-3,461,761.40-1,693,062.27

Finding the Fourth Proportional to 2,507,755.07, 3,461,761.40 and 1,693,062.27

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Solution

The fourth proportional to 2,507,755.07, 3,461,761.40 and 1,693,062.27 is: 2,337,141.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,755.07 : 3,461,761.40 = 1,693,062.27 : x
  2. Step 2: Convert to fraction form
    2,507,755.07/3,461,761.40 = 1,693,062.27/x
  3. Step 3: Cross multiply
    2,507,755.07x = 3,461,761.40 × 1,693,062.27
  4. Step 4: Simplify right side
    2,507,755.07x = 5,860,977,605,617.07
  5. Step 5: Solve for x
    x = 5,860,977,605,617.07/2,507,755.07
  6. Step 6: Final answer
    x = 2,337,141.16

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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.