Home / 3,024,499.30-4,537,634.64-894,640.12

Finding the Fourth Proportional to 3,024,499.30, 4,537,634.64 and 894,640.12

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Solution

The fourth proportional to 3,024,499.30, 4,537,634.64 and 894,640.12 is: 1,342,222.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,499.30 : 4,537,634.64 = 894,640.12 : x
  2. Step 2: Convert to fraction form
    3,024,499.30/4,537,634.64 = 894,640.12/x
  3. Step 3: Cross multiply
    3,024,499.30x = 4,537,634.64 × 894,640.12
  4. Step 4: Simplify right side
    3,024,499.30x = 4,059,549,998,845.76
  5. Step 5: Solve for x
    x = 4,059,549,998,845.76/3,024,499.30
  6. Step 6: Final answer
    x = 1,342,222.17

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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.