Home / 4,307,343-5,944,172.61-2,373,672.93

Finding the Fourth Proportional to 4,307,343, 5,944,172.61 and 2,373,672.93

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Solution

The fourth proportional to 4,307,343, 5,944,172.61 and 2,373,672.93 is: 3,275,690.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,343 : 5,944,172.61 = 2,373,672.93 : x
  2. Step 2: Convert to fraction form
    4,307,343/5,944,172.61 = 2,373,672.93/x
  3. Step 3: Cross multiply
    4,307,343x = 5,944,172.61 × 2,373,672.93
  4. Step 4: Simplify right side
    4,307,343x = 14,109,521,615,604.45
  5. Step 5: Solve for x
    x = 14,109,521,615,604.45/4,307,343
  6. Step 6: Final answer
    x = 3,275,690.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.