Home / 1,468,160.13-2,202,236.00-403,203.22

Finding the Fourth Proportional to 1,468,160.13, 2,202,236.00 and 403,203.22

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Solution

The fourth proportional to 1,468,160.13, 2,202,236.00 and 403,203.22 is: 604,803.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,160.13 : 2,202,236.00 = 403,203.22 : x
  2. Step 2: Convert to fraction form
    1,468,160.13/2,202,236.00 = 403,203.22/x
  3. Step 3: Cross multiply
    1,468,160.13x = 2,202,236.00 × 403,203.22
  4. Step 4: Simplify right side
    1,468,160.13x = 887,948,640,390.33
  5. Step 5: Solve for x
    x = 887,948,640,390.33/1,468,160.13
  6. Step 6: Final answer
    x = 604,803.67

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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.