Home / 3,034,811.10-4,551,633.45-904,964.70

Finding the Fourth Proportional to 3,034,811.10, 4,551,633.45 and 904,964.70

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Solution

The fourth proportional to 3,034,811.10, 4,551,633.45 and 904,964.70 is: 1,357,273.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,811.10 : 4,551,633.45 = 904,964.70 : x
  2. Step 2: Convert to fraction form
    3,034,811.10/4,551,633.45 = 904,964.70/x
  3. Step 3: Cross multiply
    3,034,811.10x = 4,551,633.45 × 904,964.70
  4. Step 4: Simplify right side
    3,034,811.10x = 4,119,067,599,589.22
  5. Step 5: Solve for x
    x = 4,119,067,599,589.22/3,034,811.10
  6. Step 6: Final answer
    x = 1,357,273.14

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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.