Home / 2,533,727.85-3,496,501.23-1,372,164.69

Finding the Fourth Proportional to 2,533,727.85, 3,496,501.23 and 1,372,164.69

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Solution

The fourth proportional to 2,533,727.85, 3,496,501.23 and 1,372,164.69 is: 1,893,563.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,727.85 : 3,496,501.23 = 1,372,164.69 : x
  2. Step 2: Convert to fraction form
    2,533,727.85/3,496,501.23 = 1,372,164.69/x
  3. Step 3: Cross multiply
    2,533,727.85x = 3,496,501.23 × 1,372,164.69
  4. Step 4: Simplify right side
    2,533,727.85x = 4,797,775,526,347.57
  5. Step 5: Solve for x
    x = 4,797,775,526,347.57/2,533,727.85
  6. Step 6: Final answer
    x = 1,893,563.88

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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.