Home / 8,254,467.90-11,391,165.66-4,632,795.90

Finding the Fourth Proportional to 8,254,467.90, 11,391,165.66 and 4,632,795.90

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Solution

The fourth proportional to 8,254,467.90, 11,391,165.66 and 4,632,795.90 is: 6,393,258.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,254,467.90 : 11,391,165.66 = 4,632,795.90 : x
  2. Step 2: Convert to fraction form
    8,254,467.90/11,391,165.66 = 4,632,795.90/x
  3. Step 3: Cross multiply
    8,254,467.90x = 11,391,165.66 × 4,632,795.90
  4. Step 4: Simplify right side
    8,254,467.90x = 52,772,945,565,868.80
  5. Step 5: Solve for x
    x = 52,772,945,565,868.80/8,254,467.90
  6. Step 6: Final answer
    x = 6,393,258.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.