Home / 6,371,439.67-9,558,558.12-4,683,425.59

Finding the Fourth Proportional to 6,371,439.67, 9,558,558.12 and 4,683,425.59

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Solution

The fourth proportional to 6,371,439.67, 9,558,558.12 and 4,683,425.59 is: 7,026,166.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,439.67 : 9,558,558.12 = 4,683,425.59 : x
  2. Step 2: Convert to fraction form
    6,371,439.67/9,558,558.12 = 4,683,425.59/x
  3. Step 3: Cross multiply
    6,371,439.67x = 9,558,558.12 × 4,683,425.59
  4. Step 4: Simplify right side
    6,371,439.67x = 44,766,795,702,710.29
  5. Step 5: Solve for x
    x = 44,766,795,702,710.29/6,371,439.67
  6. Step 6: Final answer
    x = 7,026,166.46

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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.