Home / 2,295,973.17-3,168,363.48-1,263,384.41

Finding the Fourth Proportional to 2,295,973.17, 3,168,363.48 and 1,263,384.41

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Solution

The fourth proportional to 2,295,973.17, 3,168,363.48 and 1,263,384.41 is: 1,743,426.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,973.17 : 3,168,363.48 = 1,263,384.41 : x
  2. Step 2: Convert to fraction form
    2,295,973.17/3,168,363.48 = 1,263,384.41/x
  3. Step 3: Cross multiply
    2,295,973.17x = 3,168,363.48 × 1,263,384.41
  4. Step 4: Simplify right side
    2,295,973.17x = 4,002,861,010,003.53
  5. Step 5: Solve for x
    x = 4,002,861,010,003.53/2,295,973.17
  6. Step 6: Final answer
    x = 1,743,426.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.