Home / 6,053,961.60-9,076,422.60-3,657,301.20

Finding the Fourth Proportional to 6,053,961.60, 9,076,422.60 and 3,657,301.20

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Solution

The fourth proportional to 6,053,961.60, 9,076,422.60 and 3,657,301.20 is: 5,483,221.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,961.60 : 9,076,422.60 = 3,657,301.20 : x
  2. Step 2: Convert to fraction form
    6,053,961.60/9,076,422.60 = 3,657,301.20/x
  3. Step 3: Cross multiply
    6,053,961.60x = 9,076,422.60 × 3,657,301.20
  4. Step 4: Simplify right side
    6,053,961.60x = 33,195,211,266,687.12
  5. Step 5: Solve for x
    x = 33,195,211,266,687.12/6,053,961.60
  6. Step 6: Final answer
    x = 5,483,221.31

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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.