Home / 6,473,583.37-8,932,909.03-3,572,786.96

Finding the Fourth Proportional to 6,473,583.37, 8,932,909.03 and 3,572,786.96

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Solution

The fourth proportional to 6,473,583.37, 8,932,909.03 and 3,572,786.96 is: 4,930,094.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,583.37 : 8,932,909.03 = 3,572,786.96 : x
  2. Step 2: Convert to fraction form
    6,473,583.37/8,932,909.03 = 3,572,786.96/x
  3. Step 3: Cross multiply
    6,473,583.37x = 8,932,909.03 × 3,572,786.96
  4. Step 4: Simplify right side
    6,473,583.37x = 31,915,380,843,653.74
  5. Step 5: Solve for x
    x = 31,915,380,843,653.74/6,473,583.37
  6. Step 6: Final answer
    x = 4,930,094.98

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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.