Home / 9,060,473-12,503,454.57-4,986,092

Finding the Fourth Proportional to 9,060,473, 12,503,454.57 and 4,986,092

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Solution

The fourth proportional to 9,060,473, 12,503,454.57 and 4,986,092 is: 6,880,807.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,473 : 12,503,454.57 = 4,986,092 : x
  2. Step 2: Convert to fraction form
    9,060,473/12,503,454.57 = 4,986,092/x
  3. Step 3: Cross multiply
    9,060,473x = 12,503,454.57 × 4,986,092
  4. Step 4: Simplify right side
    9,060,473x = 62,343,374,803,840.45
  5. Step 5: Solve for x
    x = 62,343,374,803,840.45/9,060,473
  6. Step 6: Final answer
    x = 6,880,807.97

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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.