Home / 9,341,060.20-14,012,027.70-2,951,812.60

Finding the Fourth Proportional to 9,341,060.20, 14,012,027.70 and 2,951,812.60

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Solution

The fourth proportional to 9,341,060.20, 14,012,027.70 and 2,951,812.60 is: 4,427,857.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,060.20 : 14,012,027.70 = 2,951,812.60 : x
  2. Step 2: Convert to fraction form
    9,341,060.20/14,012,027.70 = 2,951,812.60/x
  3. Step 3: Cross multiply
    9,341,060.20x = 14,012,027.70 × 2,951,812.60
  4. Step 4: Simplify right side
    9,341,060.20x = 41,360,879,916,409.02
  5. Step 5: Solve for x
    x = 41,360,879,916,409.02/9,341,060.20
  6. Step 6: Final answer
    x = 4,427,857.12

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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.