Home / 3,034,588.80-4,551,265.32-1,114,840.20

Finding the Fourth Proportional to 3,034,588.80, 4,551,265.32 and 1,114,840.20

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Solution

The fourth proportional to 3,034,588.80, 4,551,265.32 and 1,114,840.20 is: 1,672,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,588.80 : 4,551,265.32 = 1,114,840.20 : x
  2. Step 2: Convert to fraction form
    3,034,588.80/4,551,265.32 = 1,114,840.20/x
  3. Step 3: Cross multiply
    3,034,588.80x = 4,551,265.32 × 1,114,840.20
  4. Step 4: Simplify right side
    3,034,588.80x = 5,073,933,539,601.86
  5. Step 5: Solve for x
    x = 5,073,933,539,601.86/3,034,588.80
  6. Step 6: Final answer
    x = 1,672,033.30

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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.