Home / 4,262,697.40-5,882,453.58-2,328,916.36

Finding the Fourth Proportional to 4,262,697.40, 5,882,453.58 and 2,328,916.36

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Solution

The fourth proportional to 4,262,697.40, 5,882,453.58 and 2,328,916.36 is: 3,213,866.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,697.40 : 5,882,453.58 = 2,328,916.36 : x
  2. Step 2: Convert to fraction form
    4,262,697.40/5,882,453.58 = 2,328,916.36/x
  3. Step 3: Cross multiply
    4,262,697.40x = 5,882,453.58 × 2,328,916.36
  4. Step 4: Simplify right side
    4,262,697.40x = 13,699,742,379,402.57
  5. Step 5: Solve for x
    x = 13,699,742,379,402.57/4,262,697.40
  6. Step 6: Final answer
    x = 3,213,866.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.