Home / 6,054,132.60-9,076,679.10-3,657,472.20

Finding the Fourth Proportional to 6,054,132.60, 9,076,679.10 and 3,657,472.20

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Solution

The fourth proportional to 6,054,132.60, 9,076,679.10 and 3,657,472.20 is: 5,483,477.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,132.60 : 9,076,679.10 = 3,657,472.20 : x
  2. Step 2: Convert to fraction form
    6,054,132.60/9,076,679.10 = 3,657,472.20/x
  3. Step 3: Cross multiply
    6,054,132.60x = 9,076,679.10 × 3,657,472.20
  4. Step 4: Simplify right side
    6,054,132.60x = 33,197,701,476,571.02
  5. Step 5: Solve for x
    x = 33,197,701,476,571.02/6,054,132.60
  6. Step 6: Final answer
    x = 5,483,477.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.