Home / 4,867,999.60-7,301,308.20-1,673,273.20

Finding the Fourth Proportional to 4,867,999.60, 7,301,308.20 and 1,673,273.20

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Solution

The fourth proportional to 4,867,999.60, 7,301,308.20 and 1,673,273.20 is: 2,509,672.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,999.60 : 7,301,308.20 = 1,673,273.20 : x
  2. Step 2: Convert to fraction form
    4,867,999.60/7,301,308.20 = 1,673,273.20/x
  3. Step 3: Cross multiply
    4,867,999.60x = 7,301,308.20 × 1,673,273.20
  4. Step 4: Simplify right side
    4,867,999.60x = 12,217,083,336,000.24
  5. Step 5: Solve for x
    x = 12,217,083,336,000.24/4,867,999.60
  6. Step 6: Final answer
    x = 2,509,672.21

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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.