Home / 6,049,953.60-9,074,930.40-4,349,342.40

Finding the Fourth Proportional to 6,049,953.60, 9,074,930.40 and 4,349,342.40

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Solution

The fourth proportional to 6,049,953.60, 9,074,930.40 and 4,349,342.40 is: 6,524,013.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,953.60 : 9,074,930.40 = 4,349,342.40 : x
  2. Step 2: Convert to fraction form
    6,049,953.60/9,074,930.40 = 4,349,342.40/x
  3. Step 3: Cross multiply
    6,049,953.60x = 9,074,930.40 × 4,349,342.40
  4. Step 4: Simplify right side
    6,049,953.60x = 39,469,979,565,768.97
  5. Step 5: Solve for x
    x = 39,469,979,565,768.97/6,049,953.60
  6. Step 6: Final answer
    x = 6,524,013.60

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Similar ratio
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1.5x scale

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.