Home / 4,520,461.24-6,239,873.46-2,993,060.44

Finding the Fourth Proportional to 4,520,461.24, 6,239,873.46 and 2,993,060.44

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Solution

The fourth proportional to 4,520,461.24, 6,239,873.46 and 2,993,060.44 is: 4,131,507.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,520,461.24 : 6,239,873.46 = 2,993,060.44 : x
  2. Step 2: Convert to fraction form
    4,520,461.24/6,239,873.46 = 2,993,060.44/x
  3. Step 3: Cross multiply
    4,520,461.24x = 6,239,873.46 × 2,993,060.44
  4. Step 4: Simplify right side
    4,520,461.24x = 18,676,318,403,731.92
  5. Step 5: Solve for x
    x = 18,676,318,403,731.92/4,520,461.24
  6. Step 6: Final answer
    x = 4,131,507.25

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Double scale
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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.