Home / 2,483,875.71-3,427,245.98-1,451,184.06

Finding the Fourth Proportional to 2,483,875.71, 3,427,245.98 and 1,451,184.06

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Solution

The fourth proportional to 2,483,875.71, 3,427,245.98 and 1,451,184.06 is: 2,002,340.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,875.71 : 3,427,245.98 = 1,451,184.06 : x
  2. Step 2: Convert to fraction form
    2,483,875.71/3,427,245.98 = 1,451,184.06/x
  3. Step 3: Cross multiply
    2,483,875.71x = 3,427,245.98 × 1,451,184.06
  4. Step 4: Simplify right side
    2,483,875.71x = 4,973,564,728,619.16
  5. Step 5: Solve for x
    x = 4,973,564,728,619.16/2,483,875.71
  6. Step 6: Final answer
    x = 2,002,340.42

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Why These Related Problems?

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