Home / 8,034,673.80-12,052,108.80-2,355,013.02

Finding the Fourth Proportional to 8,034,673.80, 12,052,108.80 and 2,355,013.02

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Solution

The fourth proportional to 8,034,673.80, 12,052,108.80 and 2,355,013.02 is: 3,532,548.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,673.80 : 12,052,108.80 = 2,355,013.02 : x
  2. Step 2: Convert to fraction form
    8,034,673.80/12,052,108.80 = 2,355,013.02/x
  3. Step 3: Cross multiply
    8,034,673.80x = 12,052,108.80 × 2,355,013.02
  4. Step 4: Simplify right side
    8,034,673.80x = 28,382,873,142,456.58
  5. Step 5: Solve for x
    x = 28,382,873,142,456.58/8,034,673.80
  6. Step 6: Final answer
    x = 3,532,548.28

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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.