Home / 2,038,430.01-3,050,991.56-1,498,543.38

Finding the Fourth Proportional to 2,038,430.01, 3,050,991.56 and 1,498,543.38

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Solution

The fourth proportional to 2,038,430.01, 3,050,991.56 and 1,498,543.38 is: 2,242,923.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,430.01 : 3,050,991.56 = 1,498,543.38 : x
  2. Step 2: Convert to fraction form
    2,038,430.01/3,050,991.56 = 1,498,543.38/x
  3. Step 3: Cross multiply
    2,038,430.01x = 3,050,991.56 × 1,498,543.38
  4. Step 4: Simplify right side
    2,038,430.01x = 4,572,043,204,673.87
  5. Step 5: Solve for x
    x = 4,572,043,204,673.87/2,038,430.01
  6. Step 6: Final answer
    x = 2,242,923.81

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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.