Home / 6,370,001.20-9,554,942.40-2,582,583.76

Finding the Fourth Proportional to 6,370,001.20, 9,554,942.40 and 2,582,583.76

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Solution

The fourth proportional to 6,370,001.20, 9,554,942.40 and 2,582,583.76 is: 3,873,851.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370,001.20 : 9,554,942.40 = 2,582,583.76 : x
  2. Step 2: Convert to fraction form
    6,370,001.20/9,554,942.40 = 2,582,583.76/x
  3. Step 3: Cross multiply
    6,370,001.20x = 9,554,942.40 × 2,582,583.76
  4. Step 4: Simplify right side
    6,370,001.20x = 24,676,439,069,975.42
  5. Step 5: Solve for x
    x = 24,676,439,069,975.42/6,370,001.20
  6. Step 6: Final answer
    x = 3,873,851.56

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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.