Home / 4,776,576.30-6,591,610.14-2,711,573.94

Finding the Fourth Proportional to 4,776,576.30, 6,591,610.14 and 2,711,573.94

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Solution

The fourth proportional to 4,776,576.30, 6,591,610.14 and 2,711,573.94 is: 3,741,935.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,576.30 : 6,591,610.14 = 2,711,573.94 : x
  2. Step 2: Convert to fraction form
    4,776,576.30/6,591,610.14 = 2,711,573.94/x
  3. Step 3: Cross multiply
    4,776,576.30x = 6,591,610.14 × 2,711,573.94
  4. Step 4: Simplify right side
    4,776,576.30x = 17,873,638,278,263.75
  5. Step 5: Solve for x
    x = 17,873,638,278,263.75/4,776,576.30
  6. Step 6: Final answer
    x = 3,741,935.05

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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.