Home / 1,758,200.32-2,637,154.68-560,074.24

Finding the Fourth Proportional to 1,758,200.32, 2,637,154.68 and 560,074.24

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Solution

The fourth proportional to 1,758,200.32, 2,637,154.68 and 560,074.24 is: 840,064.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,200.32 : 2,637,154.68 = 560,074.24 : x
  2. Step 2: Convert to fraction form
    1,758,200.32/2,637,154.68 = 560,074.24/x
  3. Step 3: Cross multiply
    1,758,200.32x = 2,637,154.68 × 560,074.24
  4. Step 4: Simplify right side
    1,758,200.32x = 1,477,002,403,163.44
  5. Step 5: Solve for x
    x = 1,477,002,403,163.44/1,758,200.32
  6. Step 6: Final answer
    x = 840,064.92

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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.