Home / 7,095,926.43-10,650,618.86-4,392,072.72

Finding the Fourth Proportional to 7,095,926.43, 10,650,618.86 and 4,392,072.72

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Solution

The fourth proportional to 7,095,926.43, 10,650,618.86 and 4,392,072.72 is: 6,592,274.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,926.43 : 10,650,618.86 = 4,392,072.72 : x
  2. Step 2: Convert to fraction form
    7,095,926.43/10,650,618.86 = 4,392,072.72/x
  3. Step 3: Cross multiply
    7,095,926.43x = 10,650,618.86 × 4,392,072.72
  4. Step 4: Simplify right side
    7,095,926.43x = 46,778,292,524,163.13
  5. Step 5: Solve for x
    x = 46,778,292,524,163.13/7,095,926.43
  6. Step 6: Final answer
    x = 6,592,274.17

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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.