Home / 2,323,479.43-3,486,584.43-975,538.39

Finding the Fourth Proportional to 2,323,479.43, 3,486,584.43 and 975,538.39

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Solution

The fourth proportional to 2,323,479.43, 3,486,584.43 and 975,538.39 is: 1,463,880.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,479.43 : 3,486,584.43 = 975,538.39 : x
  2. Step 2: Convert to fraction form
    2,323,479.43/3,486,584.43 = 975,538.39/x
  3. Step 3: Cross multiply
    2,323,479.43x = 3,486,584.43 × 975,538.39
  4. Step 4: Simplify right side
    2,323,479.43x = 3,401,296,961,441.27
  5. Step 5: Solve for x
    x = 3,401,296,961,441.27/2,323,479.43
  6. Step 6: Final answer
    x = 1,463,880.81

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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.