Home / 1,904,446.34-2,627,944.53-1,140,480.26

Finding the Fourth Proportional to 1,904,446.34, 2,627,944.53 and 1,140,480.26

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Solution

The fourth proportional to 1,904,446.34, 2,627,944.53 and 1,140,480.26 is: 1,573,748.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,446.34 : 2,627,944.53 = 1,140,480.26 : x
  2. Step 2: Convert to fraction form
    1,904,446.34/2,627,944.53 = 1,140,480.26/x
  3. Step 3: Cross multiply
    1,904,446.34x = 2,627,944.53 × 1,140,480.26
  4. Step 4: Simplify right side
    1,904,446.34x = 2,997,118,860,839.98
  5. Step 5: Solve for x
    x = 2,997,118,860,839.98/1,904,446.34
  6. Step 6: Final answer
    x = 1,573,748.13

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Find fourth proportional to 1,904,447.34, 2,627,945.91 and 1,140,481.26
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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.