Home / 9,267,433.90-13,903,465.74-6,540,304.27

Finding the Fourth Proportional to 9,267,433.90, 13,903,465.74 and 6,540,304.27

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Solution

The fourth proportional to 9,267,433.90, 13,903,465.74 and 6,540,304.27 is: 9,812,090.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,433.90 : 13,903,465.74 = 6,540,304.27 : x
  2. Step 2: Convert to fraction form
    9,267,433.90/13,903,465.74 = 6,540,304.27/x
  3. Step 3: Cross multiply
    9,267,433.90x = 13,903,465.74 × 6,540,304.27
  4. Step 4: Simplify right side
    9,267,433.90x = 90,932,896,347,120.70
  5. Step 5: Solve for x
    x = 90,932,896,347,120.70/9,267,433.90
  6. Step 6: Final answer
    x = 9,812,090.09

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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.