Home / 3,103,570.62-4,652,336.70-1,483,918.56

Finding the Fourth Proportional to 3,103,570.62, 4,652,336.70 and 1,483,918.56

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Solution

The fourth proportional to 3,103,570.62, 4,652,336.70 and 1,483,918.56 is: 2,224,434.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,570.62 : 4,652,336.70 = 1,483,918.56 : x
  2. Step 2: Convert to fraction form
    3,103,570.62/4,652,336.70 = 1,483,918.56/x
  3. Step 3: Cross multiply
    3,103,570.62x = 4,652,336.70 × 1,483,918.56
  4. Step 4: Simplify right side
    3,103,570.62x = 6,903,688,776,499.15
  5. Step 5: Solve for x
    x = 6,903,688,776,499.15/3,103,570.62
  6. Step 6: Final answer
    x = 2,224,434.25

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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.