Home / 1,460,758.62-2,201,108.68-1,200,352.53

Finding the Fourth Proportional to 1,460,758.62, 2,201,108.68 and 1,200,352.53

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Solution

The fourth proportional to 1,460,758.62, 2,201,108.68 and 1,200,352.53 is: 1,808,722.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,758.62 : 2,201,108.68 = 1,200,352.53 : x
  2. Step 2: Convert to fraction form
    1,460,758.62/2,201,108.68 = 1,200,352.53/x
  3. Step 3: Cross multiply
    1,460,758.62x = 2,201,108.68 × 1,200,352.53
  4. Step 4: Simplify right side
    1,460,758.62x = 2,642,106,375,843.84
  5. Step 5: Solve for x
    x = 2,642,106,375,843.84/1,460,758.62
  6. Step 6: Final answer
    x = 1,808,722.08

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.