Home / 2,675,746.14-3,692,532.05-1,452,051.66

Finding the Fourth Proportional to 2,675,746.14, 3,692,532.05 and 1,452,051.66

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Solution

The fourth proportional to 2,675,746.14, 3,692,532.05 and 1,452,051.66 is: 2,003,832.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,746.14 : 3,692,532.05 = 1,452,051.66 : x
  2. Step 2: Convert to fraction form
    2,675,746.14/3,692,532.05 = 1,452,051.66/x
  3. Step 3: Cross multiply
    2,675,746.14x = 3,692,532.05 × 1,452,051.66
  4. Step 4: Simplify right side
    2,675,746.14x = 5,361,747,304,837.63
  5. Step 5: Solve for x
    x = 5,361,747,304,837.63/2,675,746.14
  6. Step 6: Final answer
    x = 2,003,832.59

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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.