Home / 4,152,506.80-6,228,760.20-2,444,897.20

Finding the Fourth Proportional to 4,152,506.80, 6,228,760.20 and 2,444,897.20

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Solution

The fourth proportional to 4,152,506.80, 6,228,760.20 and 2,444,897.20 is: 3,667,345.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,506.80 : 6,228,760.20 = 2,444,897.20 : x
  2. Step 2: Convert to fraction form
    4,152,506.80/6,228,760.20 = 2,444,897.20/x
  3. Step 3: Cross multiply
    4,152,506.80x = 6,228,760.20 × 2,444,897.20
  4. Step 4: Simplify right side
    4,152,506.80x = 15,228,678,372,451.44
  5. Step 5: Solve for x
    x = 15,228,678,372,451.44/4,152,506.80
  6. Step 6: Final answer
    x = 3,667,345.80

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1.5x scale

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.