Home / 3,603,685.68-5,406,369.30-1,044,954

Finding the Fourth Proportional to 3,603,685.68, 5,406,369.30 and 1,044,954

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Solution

The fourth proportional to 3,603,685.68, 5,406,369.30 and 1,044,954 is: 1,567,674.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,685.68 : 5,406,369.30 = 1,044,954 : x
  2. Step 2: Convert to fraction form
    3,603,685.68/5,406,369.30 = 1,044,954/x
  3. Step 3: Cross multiply
    3,603,685.68x = 5,406,369.30 × 1,044,954
  4. Step 4: Simplify right side
    3,603,685.68x = 5,649,407,225,512.20
  5. Step 5: Solve for x
    x = 5,649,407,225,512.20/3,603,685.68
  6. Step 6: Final answer
    x = 1,567,674.80

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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.