Home / 1,569,502.54-2,354,475.14-504,187.43

Finding the Fourth Proportional to 1,569,502.54, 2,354,475.14 and 504,187.43

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Solution

The fourth proportional to 1,569,502.54, 2,354,475.14 and 504,187.43 is: 756,352.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,502.54 : 2,354,475.14 = 504,187.43 : x
  2. Step 2: Convert to fraction form
    1,569,502.54/2,354,475.14 = 504,187.43/x
  3. Step 3: Cross multiply
    1,569,502.54x = 2,354,475.14 × 504,187.43
  4. Step 4: Simplify right side
    1,569,502.54x = 1,187,096,769,835.49
  5. Step 5: Solve for x
    x = 1,187,096,769,835.49/1,569,502.54
  6. Step 6: Final answer
    x = 756,352.25

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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.