Home / 1,569,608.70-2,354,741.10-504,758.40

Finding the Fourth Proportional to 1,569,608.70, 2,354,741.10 and 504,758.40

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Solution

The fourth proportional to 1,569,608.70, 2,354,741.10 and 504,758.40 is: 757,243.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,608.70 : 2,354,741.10 = 504,758.40 : x
  2. Step 2: Convert to fraction form
    1,569,608.70/2,354,741.10 = 504,758.40/x
  3. Step 3: Cross multiply
    1,569,608.70x = 2,354,741.10 × 504,758.40
  4. Step 4: Simplify right side
    1,569,608.70x = 1,188,575,350,050.24
  5. Step 5: Solve for x
    x = 1,188,575,350,050.24/1,569,608.70
  6. Step 6: Final answer
    x = 757,243.10

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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.