Home / 6,907,732.32-10,355,325.84-2,417,558.88

Finding the Fourth Proportional to 6,907,732.32, 10,355,325.84 and 2,417,558.88

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Solution

The fourth proportional to 6,907,732.32, 10,355,325.84 and 2,417,558.88 is: 3,624,143.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,907,732.32 : 10,355,325.84 = 2,417,558.88 : x
  2. Step 2: Convert to fraction form
    6,907,732.32/10,355,325.84 = 2,417,558.88/x
  3. Step 3: Cross multiply
    6,907,732.32x = 10,355,325.84 × 2,417,558.88
  4. Step 4: Simplify right side
    6,907,732.32x = 25,034,609,939,785.46
  5. Step 5: Solve for x
    x = 25,034,609,939,785.46/6,907,732.32
  6. Step 6: Final answer
    x = 3,624,143.03

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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.