Home / 6,114,616.10-9,171,924.15-4,701,803.30

Finding the Fourth Proportional to 6,114,616.10, 9,171,924.15 and 4,701,803.30

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Solution

The fourth proportional to 6,114,616.10, 9,171,924.15 and 4,701,803.30 is: 7,052,704.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,616.10 : 9,171,924.15 = 4,701,803.30 : x
  2. Step 2: Convert to fraction form
    6,114,616.10/9,171,924.15 = 4,701,803.30/x
  3. Step 3: Cross multiply
    6,114,616.10x = 9,171,924.15 × 4,701,803.30
  4. Step 4: Simplify right side
    6,114,616.10x = 43,124,583,235,819.70
  5. Step 5: Solve for x
    x = 43,124,583,235,819.70/6,114,616.10
  6. Step 6: Final answer
    x = 7,052,704.95

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Double scale
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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.