Home / 6,384,079.50-9,576,056.15-2,924,837.96

Finding the Fourth Proportional to 6,384,079.50, 9,576,056.15 and 2,924,837.96

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Solution

The fourth proportional to 6,384,079.50, 9,576,056.15 and 2,924,837.96 is: 4,387,228.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,079.50 : 9,576,056.15 = 2,924,837.96 : x
  2. Step 2: Convert to fraction form
    6,384,079.50/9,576,056.15 = 2,924,837.96/x
  3. Step 3: Cross multiply
    6,384,079.50x = 9,576,056.15 × 2,924,837.96
  4. Step 4: Simplify right side
    6,384,079.50x = 28,008,412,558,763.54
  5. Step 5: Solve for x
    x = 28,008,412,558,763.54/6,384,079.50
  6. Step 6: Final answer
    x = 4,387,228.03

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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.