Home / 6,003,756.52-8,285,185.70-3,250,443.40

Finding the Fourth Proportional to 6,003,756.52, 8,285,185.70 and 3,250,443.40

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Solution

The fourth proportional to 6,003,756.52, 8,285,185.70 and 3,250,443.40 is: 4,485,612.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,756.52 : 8,285,185.70 = 3,250,443.40 : x
  2. Step 2: Convert to fraction form
    6,003,756.52/8,285,185.70 = 3,250,443.40/x
  3. Step 3: Cross multiply
    6,003,756.52x = 8,285,185.70 × 3,250,443.40
  4. Step 4: Simplify right side
    6,003,756.52x = 26,930,527,176,339.38
  5. Step 5: Solve for x
    x = 26,930,527,176,339.38/6,003,756.52
  6. Step 6: Final answer
    x = 4,485,612.81

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1.5x scale

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.