Home / 9,524,867.46-14,289,269.55-3,135,503.22

Finding the Fourth Proportional to 9,524,867.46, 14,289,269.55 and 3,135,503.22

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Solution

The fourth proportional to 9,524,867.46, 14,289,269.55 and 3,135,503.22 is: 4,703,902.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,867.46 : 14,289,269.55 = 3,135,503.22 : x
  2. Step 2: Convert to fraction form
    9,524,867.46/14,289,269.55 = 3,135,503.22/x
  3. Step 3: Cross multiply
    9,524,867.46x = 14,289,269.55 × 3,135,503.22
  4. Step 4: Simplify right side
    9,524,867.46x = 44,804,050,685,472.95
  5. Step 5: Solve for x
    x = 44,804,050,685,472.95/9,524,867.46
  6. Step 6: Final answer
    x = 4,703,902.80

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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.