Home / 3,571,417.08-5,357,096.46-1,441,468.62

Finding the Fourth Proportional to 3,571,417.08, 5,357,096.46 and 1,441,468.62

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Solution

The fourth proportional to 3,571,417.08, 5,357,096.46 and 1,441,468.62 is: 2,162,191.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,571,417.08 : 5,357,096.46 = 1,441,468.62 : x
  2. Step 2: Convert to fraction form
    3,571,417.08/5,357,096.46 = 1,441,468.62/x
  3. Step 3: Cross multiply
    3,571,417.08x = 5,357,096.46 × 1,441,468.62
  4. Step 4: Simplify right side
    3,571,417.08x = 7,722,086,441,403.09
  5. Step 5: Solve for x
    x = 7,722,086,441,403.09/3,571,417.08
  6. Step 6: Final answer
    x = 2,162,191.16

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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.