Home / 9,694,273.20-14,541,409.80-2,871,092.40

Finding the Fourth Proportional to 9,694,273.20, 14,541,409.80 and 2,871,092.40

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Solution

The fourth proportional to 9,694,273.20, 14,541,409.80 and 2,871,092.40 is: 4,306,638.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694,273.20 : 14,541,409.80 = 2,871,092.40 : x
  2. Step 2: Convert to fraction form
    9,694,273.20/14,541,409.80 = 2,871,092.40/x
  3. Step 3: Cross multiply
    9,694,273.20x = 14,541,409.80 × 2,871,092.40
  4. Step 4: Simplify right side
    9,694,273.20x = 41,749,731,162,065.52
  5. Step 5: Solve for x
    x = 41,749,731,162,065.52/9,694,273.20
  6. Step 6: Final answer
    x = 4,306,638.60

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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.