Home / 4,043,755.48-6,063,604.96-1,347,132.64

Finding the Fourth Proportional to 4,043,755.48, 6,063,604.96 and 1,347,132.64

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Solution

The fourth proportional to 4,043,755.48, 6,063,604.96 and 1,347,132.64 is: 2,020,023.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,755.48 : 6,063,604.96 = 1,347,132.64 : x
  2. Step 2: Convert to fraction form
    4,043,755.48/6,063,604.96 = 1,347,132.64/x
  3. Step 3: Cross multiply
    4,043,755.48x = 6,063,604.96 × 1,347,132.64
  4. Step 4: Simplify right side
    4,043,755.48x = 8,168,480,157,681.89
  5. Step 5: Solve for x
    x = 8,168,480,157,681.89/4,043,755.48
  6. Step 6: Final answer
    x = 2,020,023.27

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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.