Home / 8,429,000.92-11,632,057.92-4,561,522.42

Finding the Fourth Proportional to 8,429,000.92, 11,632,057.92 and 4,561,522.42

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Solution

The fourth proportional to 8,429,000.92, 11,632,057.92 and 4,561,522.42 is: 6,294,920.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,429,000.92 : 11,632,057.92 = 4,561,522.42 : x
  2. Step 2: Convert to fraction form
    8,429,000.92/11,632,057.92 = 4,561,522.42/x
  3. Step 3: Cross multiply
    8,429,000.92x = 11,632,057.92 × 4,561,522.42
  4. Step 4: Simplify right side
    8,429,000.92x = 53,059,892,992,818.56
  5. Step 5: Solve for x
    x = 53,059,892,992,818.56/8,429,000.92
  6. Step 6: Final answer
    x = 6,294,920.77

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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.