Home / 9,227,004.52-12,733,293.54-5,152,777.96

Finding the Fourth Proportional to 9,227,004.52, 12,733,293.54 and 5,152,777.96

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Solution

The fourth proportional to 9,227,004.52, 12,733,293.54 and 5,152,777.96 is: 7,110,848.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,004.52 : 12,733,293.54 = 5,152,777.96 : x
  2. Step 2: Convert to fraction form
    9,227,004.52/12,733,293.54 = 5,152,777.96/x
  3. Step 3: Cross multiply
    9,227,004.52x = 12,733,293.54 × 5,152,777.96
  4. Step 4: Simplify right side
    9,227,004.52x = 65,611,834,311,122.38
  5. Step 5: Solve for x
    x = 65,611,834,311,122.38/9,227,004.52
  6. Step 6: Final answer
    x = 7,110,848.83

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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.