Home / 2,076,003.35-3,114,497.10-1,065,281.30

Finding the Fourth Proportional to 2,076,003.35, 3,114,497.10 and 1,065,281.30

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Solution

The fourth proportional to 2,076,003.35, 3,114,497.10 and 1,065,281.30 is: 1,598,174.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,003.35 : 3,114,497.10 = 1,065,281.30 : x
  2. Step 2: Convert to fraction form
    2,076,003.35/3,114,497.10 = 1,065,281.30/x
  3. Step 3: Cross multiply
    2,076,003.35x = 3,114,497.10 × 1,065,281.30
  4. Step 4: Simplify right side
    2,076,003.35x = 3,317,815,519,534.23
  5. Step 5: Solve for x
    x = 3,317,815,519,534.23/2,076,003.35
  6. Step 6: Final answer
    x = 1,598,174.45

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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.