Home / 1,569,870.07-2,353,310.42-504,164.79

Finding the Fourth Proportional to 1,569,870.07, 2,353,310.42 and 504,164.79

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Solution

The fourth proportional to 1,569,870.07, 2,353,310.42 and 504,164.79 is: 755,767.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,870.07 : 2,353,310.42 = 504,164.79 : x
  2. Step 2: Convert to fraction form
    1,569,870.07/2,353,310.42 = 504,164.79/x
  3. Step 3: Cross multiply
    1,569,870.07x = 2,353,310.42 × 504,164.79
  4. Step 4: Simplify right side
    1,569,870.07x = 1,186,456,253,704.11
  5. Step 5: Solve for x
    x = 1,186,456,253,704.11/1,569,870.07
  6. Step 6: Final answer
    x = 755,767.17

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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.