Home / 3,830,693.22-5,731,846.41-3,070,228.26

Finding the Fourth Proportional to 3,830,693.22, 5,731,846.41 and 3,070,228.26

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Solution

The fourth proportional to 3,830,693.22, 5,731,846.41 and 3,070,228.26 is: 4,593,966.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,830,693.22 : 5,731,846.41 = 3,070,228.26 : x
  2. Step 2: Convert to fraction form
    3,830,693.22/5,731,846.41 = 3,070,228.26/x
  3. Step 3: Cross multiply
    3,830,693.22x = 5,731,846.41 × 3,070,228.26
  4. Step 4: Simplify right side
    3,830,693.22x = 17,598,076,829,961.55
  5. Step 5: Solve for x
    x = 17,598,076,829,961.55/3,830,693.22
  6. Step 6: Final answer
    x = 4,593,966.63

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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.