Home / 6,473,281.75-9,696,912.71-3,225,027.03

Finding the Fourth Proportional to 6,473,281.75, 9,696,912.71 and 3,225,027.03

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Solution

The fourth proportional to 6,473,281.75, 9,696,912.71 and 3,225,027.03 is: 4,831,058.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,281.75 : 9,696,912.71 = 3,225,027.03 : x
  2. Step 2: Convert to fraction form
    6,473,281.75/9,696,912.71 = 3,225,027.03/x
  3. Step 3: Cross multiply
    6,473,281.75x = 9,696,912.71 × 3,225,027.03
  4. Step 4: Simplify right side
    6,473,281.75x = 31,272,805,581,175.41
  5. Step 5: Solve for x
    x = 31,272,805,581,175.41/6,473,281.75
  6. Step 6: Final answer
    x = 4,831,058.93

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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.