Home / 3,759,402.22-5,190,323.88-2,584,024.60

Finding the Fourth Proportional to 3,759,402.22, 5,190,323.88 and 2,584,024.60

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Solution

The fourth proportional to 3,759,402.22, 5,190,323.88 and 2,584,024.60 is: 3,567,568.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,759,402.22 : 5,190,323.88 = 2,584,024.60 : x
  2. Step 2: Convert to fraction form
    3,759,402.22/5,190,323.88 = 2,584,024.60/x
  3. Step 3: Cross multiply
    3,759,402.22x = 5,190,323.88 × 2,584,024.60
  4. Step 4: Simplify right side
    3,759,402.22x = 13,411,924,587,887.45
  5. Step 5: Solve for x
    x = 13,411,924,587,887.45/3,759,402.22
  6. Step 6: Final answer
    x = 3,567,568.41

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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.