Home / 3,024,098.39-4,534,572.58-1,426,232.45

Finding the Fourth Proportional to 3,024,098.39, 4,534,572.58 and 1,426,232.45

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Solution

The fourth proportional to 3,024,098.39, 4,534,572.58 and 1,426,232.45 is: 2,138,605.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,098.39 : 4,534,572.58 = 1,426,232.45 : x
  2. Step 2: Convert to fraction form
    3,024,098.39/4,534,572.58 = 1,426,232.45/x
  3. Step 3: Cross multiply
    3,024,098.39x = 4,534,572.58 × 1,426,232.45
  4. Step 4: Simplify right side
    3,024,098.39x = 6,467,354,560,476.22
  5. Step 5: Solve for x
    x = 6,467,354,560,476.22/3,024,098.39
  6. Step 6: Final answer
    x = 2,138,605.87

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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.