Home / 6,798,694.37-9,382,875.98-5,076,825.53

Finding the Fourth Proportional to 6,798,694.37, 9,382,875.98 and 5,076,825.53

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Solution

The fourth proportional to 6,798,694.37, 9,382,875.98 and 5,076,825.53 is: 7,006,525.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,694.37 : 9,382,875.98 = 5,076,825.53 : x
  2. Step 2: Convert to fraction form
    6,798,694.37/9,382,875.98 = 5,076,825.53/x
  3. Step 3: Cross multiply
    6,798,694.37x = 9,382,875.98 × 5,076,825.53
  4. Step 4: Simplify right side
    6,798,694.37x = 47,635,224,247,789.27
  5. Step 5: Solve for x
    x = 47,635,224,247,789.27/6,798,694.37
  6. Step 6: Final answer
    x = 7,006,525.33

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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.