Home / 4,536,114.60-6,804,171.90-2,856,498.60

Finding the Fourth Proportional to 4,536,114.60, 6,804,171.90 and 2,856,498.60

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Solution

The fourth proportional to 4,536,114.60, 6,804,171.90 and 2,856,498.60 is: 4,284,747.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,114.60 : 6,804,171.90 = 2,856,498.60 : x
  2. Step 2: Convert to fraction form
    4,536,114.60/6,804,171.90 = 2,856,498.60/x
  3. Step 3: Cross multiply
    4,536,114.60x = 6,804,171.90 × 2,856,498.60
  4. Step 4: Simplify right side
    4,536,114.60x = 19,436,107,506,509.34
  5. Step 5: Solve for x
    x = 19,436,107,506,509.34/4,536,114.60
  6. Step 6: Final answer
    x = 4,284,747.90

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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.