Home / 2,242,817.52-3,359,304.63-1,854,161.51

Finding the Fourth Proportional to 2,242,817.52, 3,359,304.63 and 1,854,161.51

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Solution

The fourth proportional to 2,242,817.52, 3,359,304.63 and 1,854,161.51 is: 2,777,173.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,817.52 : 3,359,304.63 = 1,854,161.51 : x
  2. Step 2: Convert to fraction form
    2,242,817.52/3,359,304.63 = 1,854,161.51/x
  3. Step 3: Cross multiply
    2,242,817.52x = 3,359,304.63 × 1,854,161.51
  4. Step 4: Simplify right side
    2,242,817.52x = 6,228,693,353,054.64
  5. Step 5: Solve for x
    x = 6,228,693,353,054.64/2,242,817.52
  6. Step 6: Final answer
    x = 2,777,173.49

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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.