Home / 4,303,553.32-5,936,908.26-2,776,152.52

Finding the Fourth Proportional to 4,303,553.32, 5,936,908.26 and 2,776,152.52

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Solution

The fourth proportional to 4,303,553.32, 5,936,908.26 and 2,776,152.52 is: 3,829,803.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,553.32 : 5,936,908.26 = 2,776,152.52 : x
  2. Step 2: Convert to fraction form
    4,303,553.32/5,936,908.26 = 2,776,152.52/x
  3. Step 3: Cross multiply
    4,303,553.32x = 5,936,908.26 × 2,776,152.52
  4. Step 4: Simplify right side
    4,303,553.32x = 16,481,762,827,007.81
  5. Step 5: Solve for x
    x = 16,481,762,827,007.81/4,303,553.32
  6. Step 6: Final answer
    x = 3,829,803.33

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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.