Home / 1,841,180.40-2,761,926.48-562,074.48

Finding the Fourth Proportional to 1,841,180.40, 2,761,926.48 and 562,074.48

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Solution

The fourth proportional to 1,841,180.40, 2,761,926.48 and 562,074.48 is: 843,159.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,180.40 : 2,761,926.48 = 562,074.48 : x
  2. Step 2: Convert to fraction form
    1,841,180.40/2,761,926.48 = 562,074.48/x
  3. Step 3: Cross multiply
    1,841,180.40x = 2,761,926.48 × 562,074.48
  4. Step 4: Simplify right side
    1,841,180.40x = 1,552,408,390,044.23
  5. Step 5: Solve for x
    x = 1,552,408,390,044.23/1,841,180.40
  6. Step 6: Final answer
    x = 843,159.31

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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.