Home / 4,152,002.10-6,228,003.15-4,096,014.90

Finding the Fourth Proportional to 4,152,002.10, 6,228,003.15 and 4,096,014.90

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Solution

The fourth proportional to 4,152,002.10, 6,228,003.15 and 4,096,014.90 is: 6,144,022.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,002.10 : 6,228,003.15 = 4,096,014.90 : x
  2. Step 2: Convert to fraction form
    4,152,002.10/6,228,003.15 = 4,096,014.90/x
  3. Step 3: Cross multiply
    4,152,002.10x = 6,228,003.15 × 4,096,014.90
  4. Step 4: Simplify right side
    4,152,002.10x = 25,509,993,699,646.94
  5. Step 5: Solve for x
    x = 25,509,993,699,646.94/4,152,002.10
  6. Step 6: Final answer
    x = 6,144,022.35

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Similar ratio
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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.