Home / 2,424,610.40-3,636,783.77-741,713.90

Finding the Fourth Proportional to 2,424,610.40, 3,636,783.77 and 741,713.90

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Solution

The fourth proportional to 2,424,610.40, 3,636,783.77 and 741,713.90 is: 1,112,530.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,610.40 : 3,636,783.77 = 741,713.90 : x
  2. Step 2: Convert to fraction form
    2,424,610.40/3,636,783.77 = 741,713.90/x
  3. Step 3: Cross multiply
    2,424,610.40x = 3,636,783.77 × 741,713.90
  4. Step 4: Simplify right side
    2,424,610.40x = 2,697,453,051,610.92
  5. Step 5: Solve for x
    x = 2,697,453,051,610.92/2,424,610.40
  6. Step 6: Final answer
    x = 1,112,530.52

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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.