Home / 1,569,270.10-2,353,905.15-504,419.80

Finding the Fourth Proportional to 1,569,270.10, 2,353,905.15 and 504,419.80

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Solution

The fourth proportional to 1,569,270.10, 2,353,905.15 and 504,419.80 is: 756,629.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,270.10 : 2,353,905.15 = 504,419.80 : x
  2. Step 2: Convert to fraction form
    1,569,270.10/2,353,905.15 = 504,419.80/x
  3. Step 3: Cross multiply
    1,569,270.10x = 2,353,905.15 × 504,419.80
  4. Step 4: Simplify right side
    1,569,270.10x = 1,187,356,364,981.97
  5. Step 5: Solve for x
    x = 1,187,356,364,981.97/1,569,270.10
  6. Step 6: Final answer
    x = 756,629.70

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Similar ratio
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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.