Home / 9,060,494.56-12,503,484.34-4,986,113.56

Finding the Fourth Proportional to 9,060,494.56, 12,503,484.34 and 4,986,113.56

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Solution

The fourth proportional to 9,060,494.56, 12,503,484.34 and 4,986,113.56 is: 6,880,837.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,494.56 : 12,503,484.34 = 4,986,113.56 : x
  2. Step 2: Convert to fraction form
    9,060,494.56/12,503,484.34 = 4,986,113.56/x
  3. Step 3: Cross multiply
    9,060,494.56x = 12,503,484.34 × 4,986,113.56
  4. Step 4: Simplify right side
    9,060,494.56x = 62,343,792,755,568.30
  5. Step 5: Solve for x
    x = 62,343,792,755,568.30/9,060,494.56
  6. Step 6: Final answer
    x = 6,880,837.73

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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.