Home / 3,039,134.40-4,558,701.60-2,745,201.60

Finding the Fourth Proportional to 3,039,134.40, 4,558,701.60 and 2,745,201.60

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Solution

The fourth proportional to 3,039,134.40, 4,558,701.60 and 2,745,201.60 is: 4,117,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,039,134.40 : 4,558,701.60 = 2,745,201.60 : x
  2. Step 2: Convert to fraction form
    3,039,134.40/4,558,701.60 = 2,745,201.60/x
  3. Step 3: Cross multiply
    3,039,134.40x = 4,558,701.60 × 2,745,201.60
  4. Step 4: Simplify right side
    3,039,134.40x = 12,514,554,926,242.56
  5. Step 5: Solve for x
    x = 12,514,554,926,242.56/3,039,134.40
  6. Step 6: Final answer
    x = 4,117,802.40

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Similar ratio
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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.