Home / 3,656,975.51-5,463,223.64-2,367,074.40

Finding the Fourth Proportional to 3,656,975.51, 5,463,223.64 and 2,367,074.40

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Solution

The fourth proportional to 3,656,975.51, 5,463,223.64 and 2,367,074.40 is: 3,536,216.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,975.51 : 5,463,223.64 = 2,367,074.40 : x
  2. Step 2: Convert to fraction form
    3,656,975.51/5,463,223.64 = 2,367,074.40/x
  3. Step 3: Cross multiply
    3,656,975.51x = 5,463,223.64 × 2,367,074.40
  4. Step 4: Simplify right side
    3,656,975.51x = 12,931,856,807,883.44
  5. Step 5: Solve for x
    x = 12,931,856,807,883.44/3,656,975.51
  6. Step 6: Final answer
    x = 3,536,216.41

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.