Home / 1,483,252.13-2,223,558.70-536,412.35

Finding the Fourth Proportional to 1,483,252.13, 2,223,558.70 and 536,412.35

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Solution

The fourth proportional to 1,483,252.13, 2,223,558.70 and 536,412.35 is: 804,141.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,252.13 : 2,223,558.70 = 536,412.35 : x
  2. Step 2: Convert to fraction form
    1,483,252.13/2,223,558.70 = 536,412.35/x
  3. Step 3: Cross multiply
    1,483,252.13x = 2,223,558.70 × 536,412.35
  4. Step 4: Simplify right side
    1,483,252.13x = 1,192,744,335,171.12
  5. Step 5: Solve for x
    x = 1,192,744,335,171.12/1,483,252.13
  6. Step 6: Final answer
    x = 804,141.33

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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.