Home / 2,843,477.28-4,265,787.58-1,046,370.17

Finding the Fourth Proportional to 2,843,477.28, 4,265,787.58 and 1,046,370.17

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Solution

The fourth proportional to 2,843,477.28, 4,265,787.58 and 1,046,370.17 is: 1,569,765.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,477.28 : 4,265,787.58 = 1,046,370.17 : x
  2. Step 2: Convert to fraction form
    2,843,477.28/4,265,787.58 = 1,046,370.17/x
  3. Step 3: Cross multiply
    2,843,477.28x = 4,265,787.58 × 1,046,370.17
  4. Step 4: Simplify right side
    2,843,477.28x = 4,463,592,883,317.03
  5. Step 5: Solve for x
    x = 4,463,592,883,317.03/2,843,477.28
  6. Step 6: Final answer
    x = 1,569,765.62

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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.