Home / 4,380,652.80-6,580,809.60-3,053,548.80

Finding the Fourth Proportional to 4,380,652.80, 6,580,809.60 and 3,053,548.80

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Solution

The fourth proportional to 4,380,652.80, 6,580,809.60 and 3,053,548.80 is: 4,587,175.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,652.80 : 6,580,809.60 = 3,053,548.80 : x
  2. Step 2: Convert to fraction form
    4,380,652.80/6,580,809.60 = 3,053,548.80/x
  3. Step 3: Cross multiply
    4,380,652.80x = 6,580,809.60 × 3,053,548.80
  4. Step 4: Simplify right side
    4,380,652.80x = 20,094,823,257,108.48
  5. Step 5: Solve for x
    x = 20,094,823,257,108.48/4,380,652.80
  6. Step 6: Final answer
    x = 4,587,175.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.