Home / 8,025,341.85-12,035,484.05-2,632,735.66

Finding the Fourth Proportional to 8,025,341.85, 12,035,484.05 and 2,632,735.66

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Solution

The fourth proportional to 8,025,341.85, 12,035,484.05 and 2,632,735.66 is: 3,948,273.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,341.85 : 12,035,484.05 = 2,632,735.66 : x
  2. Step 2: Convert to fraction form
    8,025,341.85/12,035,484.05 = 2,632,735.66/x
  3. Step 3: Cross multiply
    8,025,341.85x = 12,035,484.05 × 2,632,735.66
  4. Step 4: Simplify right side
    8,025,341.85x = 31,686,248,043,796.23
  5. Step 5: Solve for x
    x = 31,686,248,043,796.23/8,025,341.85
  6. Step 6: Final answer
    x = 3,948,273.93

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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.