Home / 4,654,750.46-6,982,055.62-2,094,157.18

Finding the Fourth Proportional to 4,654,750.46, 6,982,055.62 and 2,094,157.18

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Solution

The fourth proportional to 4,654,750.46, 6,982,055.62 and 2,094,157.18 is: 3,141,204.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,750.46 : 6,982,055.62 = 2,094,157.18 : x
  2. Step 2: Convert to fraction form
    4,654,750.46/6,982,055.62 = 2,094,157.18/x
  3. Step 3: Cross multiply
    4,654,750.46x = 6,982,055.62 × 2,094,157.18
  4. Step 4: Simplify right side
    4,654,750.46x = 14,621,521,907,782.35
  5. Step 5: Solve for x
    x = 14,621,521,907,782.35/4,654,750.46
  6. Step 6: Final answer
    x = 3,141,204.25

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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.