Home / 9,060,352.60-12,503,825.94-5,193,124.24

Finding the Fourth Proportional to 9,060,352.60, 12,503,825.94 and 5,193,124.24

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Solution

The fourth proportional to 9,060,352.60, 12,503,825.94 and 5,193,124.24 is: 7,166,820.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,352.60 : 12,503,825.94 = 5,193,124.24 : x
  2. Step 2: Convert to fraction form
    9,060,352.60/12,503,825.94 = 5,193,124.24/x
  3. Step 3: Cross multiply
    9,060,352.60x = 12,503,825.94 × 5,193,124.24
  4. Step 4: Simplify right side
    9,060,352.60x = 64,933,921,581,754.79
  5. Step 5: Solve for x
    x = 64,933,921,581,754.79/9,060,352.60
  6. Step 6: Final answer
    x = 7,166,820.59

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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.