Home / 1,023,577.60-1,533,033.60-603,673.60

Finding the Fourth Proportional to 1,023,577.60, 1,533,033.60 and 603,673.60

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Solution

The fourth proportional to 1,023,577.60, 1,533,033.60 and 603,673.60 is: 904,134.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,577.60 : 1,533,033.60 = 603,673.60 : x
  2. Step 2: Convert to fraction form
    1,023,577.60/1,533,033.60 = 603,673.60/x
  3. Step 3: Cross multiply
    1,023,577.60x = 1,533,033.60 × 603,673.60
  4. Step 4: Simplify right side
    1,023,577.60x = 925,451,912,232.96
  5. Step 5: Solve for x
    x = 925,451,912,232.96/1,023,577.60
  6. Step 6: Final answer
    x = 904,134.59

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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.