Home / 2,210,110.05-3,048,132.29-1,303,817.25

Finding the Fourth Proportional to 2,210,110.05, 3,048,132.29 and 1,303,817.25

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Solution

The fourth proportional to 2,210,110.05, 3,048,132.29 and 1,303,817.25 is: 1,798,194.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,110.05 : 3,048,132.29 = 1,303,817.25 : x
  2. Step 2: Convert to fraction form
    2,210,110.05/3,048,132.29 = 1,303,817.25/x
  3. Step 3: Cross multiply
    2,210,110.05x = 3,048,132.29 × 1,303,817.25
  4. Step 4: Simplify right side
    2,210,110.05x = 3,974,207,453,464.92
  5. Step 5: Solve for x
    x = 3,974,207,453,464.92/2,210,110.05
  6. Step 6: Final answer
    x = 1,798,194.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.