Home / 3,224,936.50-4,837,902.59-1,175,769.74

Finding the Fourth Proportional to 3,224,936.50, 4,837,902.59 and 1,175,769.74

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Solution

The fourth proportional to 3,224,936.50, 4,837,902.59 and 1,175,769.74 is: 1,763,836.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,936.50 : 4,837,902.59 = 1,175,769.74 : x
  2. Step 2: Convert to fraction form
    3,224,936.50/4,837,902.59 = 1,175,769.74/x
  3. Step 3: Cross multiply
    3,224,936.50x = 4,837,902.59 × 1,175,769.74
  4. Step 4: Simplify right side
    3,224,936.50x = 5,688,259,485,423.81
  5. Step 5: Solve for x
    x = 5,688,259,485,423.81/3,224,936.50
  6. Step 6: Final answer
    x = 1,763,836.12

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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.