Home / 6,068,300.49-8,373,884.49-3,314,430.09

Finding the Fourth Proportional to 6,068,300.49, 8,373,884.49 and 3,314,430.09

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Solution

The fourth proportional to 6,068,300.49, 8,373,884.49 and 3,314,430.09 is: 4,573,711.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,300.49 : 8,373,884.49 = 3,314,430.09 : x
  2. Step 2: Convert to fraction form
    6,068,300.49/8,373,884.49 = 3,314,430.09/x
  3. Step 3: Cross multiply
    6,068,300.49x = 8,373,884.49 × 3,314,430.09
  4. Step 4: Simplify right side
    6,068,300.49x = 27,754,654,723,840.30
  5. Step 5: Solve for x
    x = 27,754,654,723,840.30/6,068,300.49
  6. Step 6: Final answer
    x = 4,573,711.33

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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.