Home / 9,410,999.64-14,098,502.28-6,363,407.88

Finding the Fourth Proportional to 9,410,999.64, 14,098,502.28 and 6,363,407.88

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Solution

The fourth proportional to 9,410,999.64, 14,098,502.28 and 6,363,407.88 is: 9,532,942.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410,999.64 : 14,098,502.28 = 6,363,407.88 : x
  2. Step 2: Convert to fraction form
    9,410,999.64/14,098,502.28 = 6,363,407.88/x
  3. Step 3: Cross multiply
    9,410,999.64x = 14,098,502.28 × 6,363,407.88
  4. Step 4: Simplify right side
    9,410,999.64x = 89,714,520,504,749.95
  5. Step 5: Solve for x
    x = 89,714,520,504,749.95/9,410,999.64
  6. Step 6: Final answer
    x = 9,532,942.72

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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.