Home / 3,842,192.34-5,764,284.51-2,043,596.25

Finding the Fourth Proportional to 3,842,192.34, 5,764,284.51 and 2,043,596.25

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Solution

The fourth proportional to 3,842,192.34, 5,764,284.51 and 2,043,596.25 is: 3,065,924.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,842,192.34 : 5,764,284.51 = 2,043,596.25 : x
  2. Step 2: Convert to fraction form
    3,842,192.34/5,764,284.51 = 2,043,596.25/x
  3. Step 3: Cross multiply
    3,842,192.34x = 5,764,284.51 × 2,043,596.25
  4. Step 4: Simplify right side
    3,842,192.34x = 11,779,870,200,905.60
  5. Step 5: Solve for x
    x = 11,779,870,200,905.60/3,842,192.34
  6. Step 6: Final answer
    x = 3,065,924.13

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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.