Home / 3,632,917.64-5,018,525.60-3,441,598.88

Finding the Fourth Proportional to 3,632,917.64, 5,018,525.60 and 3,441,598.88

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Solution

The fourth proportional to 3,632,917.64, 5,018,525.60 and 3,441,598.88 is: 4,754,237.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,917.64 : 5,018,525.60 = 3,441,598.88 : x
  2. Step 2: Convert to fraction form
    3,632,917.64/5,018,525.60 = 3,441,598.88/x
  3. Step 3: Cross multiply
    3,632,917.64x = 5,018,525.60 × 3,441,598.88
  4. Step 4: Simplify right side
    3,632,917.64x = 17,271,752,079,549.65
  5. Step 5: Solve for x
    x = 17,271,752,079,549.65/3,632,917.64
  6. Step 6: Final answer
    x = 4,754,237.17

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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.