Home / 3,067,312.26-4,600,800.59-937,395.39

Finding the Fourth Proportional to 3,067,312.26, 4,600,800.59 and 937,395.39

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Solution

The fourth proportional to 3,067,312.26, 4,600,800.59 and 937,395.39 is: 1,406,041.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,312.26 : 4,600,800.59 = 937,395.39 : x
  2. Step 2: Convert to fraction form
    3,067,312.26/4,600,800.59 = 937,395.39/x
  3. Step 3: Cross multiply
    3,067,312.26x = 4,600,800.59 × 937,395.39
  4. Step 4: Simplify right side
    3,067,312.26x = 4,312,769,258,688.30
  5. Step 5: Solve for x
    x = 4,312,769,258,688.30/3,067,312.26
  6. Step 6: Final answer
    x = 1,406,041.80

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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.