Home / 2,093,244.60-3,139,866.90-517,308.60

Finding the Fourth Proportional to 2,093,244.60, 3,139,866.90 and 517,308.60

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Solution

The fourth proportional to 2,093,244.60, 3,139,866.90 and 517,308.60 is: 775,962.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,244.60 : 3,139,866.90 = 517,308.60 : x
  2. Step 2: Convert to fraction form
    2,093,244.60/3,139,866.90 = 517,308.60/x
  3. Step 3: Cross multiply
    2,093,244.60x = 3,139,866.90 × 517,308.60
  4. Step 4: Simplify right side
    2,093,244.60x = 1,624,280,150,225.34
  5. Step 5: Solve for x
    x = 1,624,280,150,225.34/2,093,244.60
  6. Step 6: Final answer
    x = 775,962.90

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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.