Home / 6,330,233.35-8,727,045.73-4,005,969.67

Finding the Fourth Proportional to 6,330,233.35, 8,727,045.73 and 4,005,969.67

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Solution

The fourth proportional to 6,330,233.35, 8,727,045.73 and 4,005,969.67 is: 5,522,747.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,233.35 : 8,727,045.73 = 4,005,969.67 : x
  2. Step 2: Convert to fraction form
    6,330,233.35/8,727,045.73 = 4,005,969.67/x
  3. Step 3: Cross multiply
    6,330,233.35x = 8,727,045.73 × 4,005,969.67
  4. Step 4: Simplify right side
    6,330,233.35x = 34,960,280,503,083.01
  5. Step 5: Solve for x
    x = 34,960,280,503,083.01/6,330,233.35
  6. Step 6: Final answer
    x = 5,522,747.52

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1.5x scale

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.