Home / 4,808,654.37-6,635,977.52-2,633,398.29

Finding the Fourth Proportional to 4,808,654.37, 6,635,977.52 and 2,633,398.29

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Solution

The fourth proportional to 4,808,654.37, 6,635,977.52 and 2,633,398.29 is: 3,634,108.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,654.37 : 6,635,977.52 = 2,633,398.29 : x
  2. Step 2: Convert to fraction form
    4,808,654.37/6,635,977.52 = 2,633,398.29/x
  3. Step 3: Cross multiply
    4,808,654.37x = 6,635,977.52 × 2,633,398.29
  4. Step 4: Simplify right side
    4,808,654.37x = 17,475,171,840,479.45
  5. Step 5: Solve for x
    x = 17,475,171,840,479.45/4,808,654.37
  6. Step 6: Final answer
    x = 3,634,108.53

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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.