Home / 1,496,701.96-2,247,758.94-1,382,727.10

Finding the Fourth Proportional to 1,496,701.96, 2,247,758.94 and 1,382,727.10

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Solution

The fourth proportional to 1,496,701.96, 2,247,758.94 and 1,382,727.10 is: 2,076,590.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,701.96 : 2,247,758.94 = 1,382,727.10 : x
  2. Step 2: Convert to fraction form
    1,496,701.96/2,247,758.94 = 1,382,727.10/x
  3. Step 3: Cross multiply
    1,496,701.96x = 2,247,758.94 × 1,382,727.10
  4. Step 4: Simplify right side
    1,496,701.96x = 3,108,037,200,605.27
  5. Step 5: Solve for x
    x = 3,108,037,200,605.27/1,496,701.96
  6. Step 6: Final answer
    x = 2,076,590.59

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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.