Home / 4,692,777.44-6,472,687.44-4,306,836.88

Finding the Fourth Proportional to 4,692,777.44, 6,472,687.44 and 4,306,836.88

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Solution

The fourth proportional to 4,692,777.44, 6,472,687.44 and 4,306,836.88 is: 5,940,364.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,777.44 : 6,472,687.44 = 4,306,836.88 : x
  2. Step 2: Convert to fraction form
    4,692,777.44/6,472,687.44 = 4,306,836.88/x
  3. Step 3: Cross multiply
    4,692,777.44x = 6,472,687.44 × 4,306,836.88
  4. Step 4: Simplify right side
    4,692,777.44x = 27,876,808,979,304.79
  5. Step 5: Solve for x
    x = 27,876,808,979,304.79/4,692,777.44
  6. Step 6: Final answer
    x = 5,940,364.60

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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.