Home / 2,459,093.64-3,393,542.64-1,371,366.48

Finding the Fourth Proportional to 2,459,093.64, 3,393,542.64 and 1,371,366.48

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Solution

The fourth proportional to 2,459,093.64, 3,393,542.64 and 1,371,366.48 is: 1,892,482.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,093.64 : 3,393,542.64 = 1,371,366.48 : x
  2. Step 2: Convert to fraction form
    2,459,093.64/3,393,542.64 = 1,371,366.48/x
  3. Step 3: Cross multiply
    2,459,093.64x = 3,393,542.64 × 1,371,366.48
  4. Step 4: Simplify right side
    2,459,093.64x = 4,653,790,624,946.71
  5. Step 5: Solve for x
    x = 4,653,790,624,946.71/2,459,093.64
  6. Step 6: Final answer
    x = 1,892,482.07

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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.