Home / 3,024,098.40-4,534,572.58-1,426,232.46

Finding the Fourth Proportional to 3,024,098.40, 4,534,572.58 and 1,426,232.46

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Solution

The fourth proportional to 3,024,098.40, 4,534,572.58 and 1,426,232.46 is: 2,138,605.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,098.40 : 4,534,572.58 = 1,426,232.46 : x
  2. Step 2: Convert to fraction form
    3,024,098.40/4,534,572.58 = 1,426,232.46/x
  3. Step 3: Cross multiply
    3,024,098.40x = 4,534,572.58 × 1,426,232.46
  4. Step 4: Simplify right side
    3,024,098.40x = 6,467,354,605,821.95
  5. Step 5: Solve for x
    x = 6,467,354,605,821.95/3,024,098.40
  6. Step 6: Final answer
    x = 2,138,605.88

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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.