Home / 1,529,465.58-2,292,857.01-582,206.22

Finding the Fourth Proportional to 1,529,465.58, 2,292,857.01 and 582,206.22

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Solution

The fourth proportional to 1,529,465.58, 2,292,857.01 and 582,206.22 is: 872,798.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,465.58 : 2,292,857.01 = 582,206.22 : x
  2. Step 2: Convert to fraction form
    1,529,465.58/2,292,857.01 = 582,206.22/x
  3. Step 3: Cross multiply
    1,529,465.58x = 2,292,857.01 × 582,206.22
  4. Step 4: Simplify right side
    1,529,465.58x = 1,334,915,612,792.60
  5. Step 5: Solve for x
    x = 1,334,915,612,792.60/1,529,465.58
  6. Step 6: Final answer
    x = 872,798.73

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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.