Home / 3,048,053.38-4,568,879.34-1,025,595.16

Finding the Fourth Proportional to 3,048,053.38, 4,568,879.34 and 1,025,595.16

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Solution

The fourth proportional to 3,048,053.38, 4,568,879.34 and 1,025,595.16 is: 1,537,315.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,053.38 : 4,568,879.34 = 1,025,595.16 : x
  2. Step 2: Convert to fraction form
    3,048,053.38/4,568,879.34 = 1,025,595.16/x
  3. Step 3: Cross multiply
    3,048,053.38x = 4,568,879.34 × 1,025,595.16
  4. Step 4: Simplify right side
    3,048,053.38x = 4,685,820,537,727.99
  5. Step 5: Solve for x
    x = 4,685,820,537,727.99/3,048,053.38
  6. Step 6: Final answer
    x = 1,537,315.77

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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.