Home / 6,784,152.22-10,178,225.09-2,466,134.38

Finding the Fourth Proportional to 6,784,152.22, 10,178,225.09 and 2,466,134.38

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Solution

The fourth proportional to 6,784,152.22, 10,178,225.09 and 2,466,134.38 is: 3,699,927.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,784,152.22 : 10,178,225.09 = 2,466,134.38 : x
  2. Step 2: Convert to fraction form
    6,784,152.22/10,178,225.09 = 2,466,134.38/x
  3. Step 3: Cross multiply
    6,784,152.22x = 10,178,225.09 × 2,466,134.38
  4. Step 4: Simplify right side
    6,784,152.22x = 25,100,870,831,467.71
  5. Step 5: Solve for x
    x = 25,100,870,831,467.71/6,784,152.22
  6. Step 6: Final answer
    x = 3,699,927.42

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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.