Home / 5,844,512.46-8,064,728.60-3,230,663.52

Finding the Fourth Proportional to 5,844,512.46, 8,064,728.60 and 3,230,663.52

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Solution

The fourth proportional to 5,844,512.46, 8,064,728.60 and 3,230,663.52 is: 4,457,929.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844,512.46 : 8,064,728.60 = 3,230,663.52 : x
  2. Step 2: Convert to fraction form
    5,844,512.46/8,064,728.60 = 3,230,663.52/x
  3. Step 3: Cross multiply
    5,844,512.46x = 8,064,728.60 × 3,230,663.52
  4. Step 4: Simplify right side
    5,844,512.46x = 26,054,424,486,720.67
  5. Step 5: Solve for x
    x = 26,054,424,486,720.67/5,844,512.46
  6. Step 6: Final answer
    x = 4,457,929.50

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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.