Home / 3,050,259.80-4,209,216.44-1,673,572.46

Finding the Fourth Proportional to 3,050,259.80, 4,209,216.44 and 1,673,572.46

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Solution

The fourth proportional to 3,050,259.80, 4,209,216.44 and 1,673,572.46 is: 2,309,452.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,259.80 : 4,209,216.44 = 1,673,572.46 : x
  2. Step 2: Convert to fraction form
    3,050,259.80/4,209,216.44 = 1,673,572.46/x
  3. Step 3: Cross multiply
    3,050,259.80x = 4,209,216.44 × 1,673,572.46
  4. Step 4: Simplify right side
    3,050,259.80x = 7,044,428,682,749.30
  5. Step 5: Solve for x
    x = 7,044,428,682,749.30/3,050,259.80
  6. Step 6: Final answer
    x = 2,309,452.03

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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.