Home / 9,060,474.26-12,503,456.30-4,986,093.26

Finding the Fourth Proportional to 9,060,474.26, 12,503,456.30 and 4,986,093.26

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Solution

The fourth proportional to 9,060,474.26, 12,503,456.30 and 4,986,093.26 is: 6,880,809.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,474.26 : 12,503,456.30 = 4,986,093.26 : x
  2. Step 2: Convert to fraction form
    9,060,474.26/12,503,456.30 = 4,986,093.26/x
  3. Step 3: Cross multiply
    9,060,474.26x = 12,503,456.30 × 4,986,093.26
  4. Step 4: Simplify right side
    9,060,474.26x = 62,343,399,096,686.79
  5. Step 5: Solve for x
    x = 62,343,399,096,686.79/9,060,474.26
  6. Step 6: Final answer
    x = 6,880,809.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.