Home / 2,033,361.68-3,050,064.44-613,430.08

Finding the Fourth Proportional to 2,033,361.68, 3,050,064.44 and 613,430.08

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Solution

The fourth proportional to 2,033,361.68, 3,050,064.44 and 613,430.08 is: 920,151.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,361.68 : 3,050,064.44 = 613,430.08 : x
  2. Step 2: Convert to fraction form
    2,033,361.68/3,050,064.44 = 613,430.08/x
  3. Step 3: Cross multiply
    2,033,361.68x = 3,050,064.44 × 613,430.08
  4. Step 4: Simplify right side
    2,033,361.68x = 1,871,001,273,434.36
  5. Step 5: Solve for x
    x = 1,871,001,273,434.36/2,033,361.68
  6. Step 6: Final answer
    x = 920,151.73

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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.