Home / 2,626,003.34-3,623,881.10-1,418,779.34

Finding the Fourth Proportional to 2,626,003.34, 3,623,881.10 and 1,418,779.34

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Solution

The fourth proportional to 2,626,003.34, 3,623,881.10 and 1,418,779.34 is: 1,957,913.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,003.34 : 3,623,881.10 = 1,418,779.34 : x
  2. Step 2: Convert to fraction form
    2,626,003.34/3,623,881.10 = 1,418,779.34/x
  3. Step 3: Cross multiply
    2,626,003.34x = 3,623,881.10 × 1,418,779.34
  4. Step 4: Simplify right side
    2,626,003.34x = 5,141,487,610,083.17
  5. Step 5: Solve for x
    x = 5,141,487,610,083.17/2,626,003.34
  6. Step 6: Final answer
    x = 1,957,913.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.