Home / 4,262,699.08-6,396,570.42-1,568,916.28

Finding the Fourth Proportional to 4,262,699.08, 6,396,570.42 and 1,568,916.28

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Solution

The fourth proportional to 4,262,699.08, 6,396,570.42 and 1,568,916.28 is: 2,354,302.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,699.08 : 6,396,570.42 = 1,568,916.28 : x
  2. Step 2: Convert to fraction form
    4,262,699.08/6,396,570.42 = 1,568,916.28/x
  3. Step 3: Cross multiply
    4,262,699.08x = 6,396,570.42 × 1,568,916.28
  4. Step 4: Simplify right side
    4,262,699.08x = 10,035,683,468,104.44
  5. Step 5: Solve for x
    x = 10,035,683,468,104.44/4,262,699.08
  6. Step 6: Final answer
    x = 2,354,302.59

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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.