Home / 7,313,283.56-10,094,010.94-4,865,997.76

Finding the Fourth Proportional to 7,313,283.56, 10,094,010.94 and 4,865,997.76

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Solution

The fourth proportional to 7,313,283.56, 10,094,010.94 and 4,865,997.76 is: 6,716,194.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,313,283.56 : 10,094,010.94 = 4,865,997.76 : x
  2. Step 2: Convert to fraction form
    7,313,283.56/10,094,010.94 = 4,865,997.76/x
  3. Step 3: Cross multiply
    7,313,283.56x = 10,094,010.94 × 4,865,997.76
  4. Step 4: Simplify right side
    7,313,283.56x = 49,117,434,623,455.49
  5. Step 5: Solve for x
    x = 49,117,434,623,455.49/7,313,283.56
  6. Step 6: Final answer
    x = 6,716,194.47

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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.