Home / 5,776,022.09-7,970,607.36-3,162,025.04

Finding the Fourth Proportional to 5,776,022.09, 7,970,607.36 and 3,162,025.04

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Solution

The fourth proportional to 5,776,022.09, 7,970,607.36 and 3,162,025.04 is: 4,363,428.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,022.09 : 7,970,607.36 = 3,162,025.04 : x
  2. Step 2: Convert to fraction form
    5,776,022.09/7,970,607.36 = 3,162,025.04/x
  3. Step 3: Cross multiply
    5,776,022.09x = 7,970,607.36 × 3,162,025.04
  4. Step 4: Simplify right side
    5,776,022.09x = 25,203,260,076,254.81
  5. Step 5: Solve for x
    x = 25,203,260,076,254.81/5,776,022.09
  6. Step 6: Final answer
    x = 4,363,428.61

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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.