Home / 3,012,847.35-4,517,607.46-1,569,928.29

Finding the Fourth Proportional to 3,012,847.35, 4,517,607.46 and 1,569,928.29

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Solution

The fourth proportional to 3,012,847.35, 4,517,607.46 and 1,569,928.29 is: 2,354,025.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,847.35 : 4,517,607.46 = 1,569,928.29 : x
  2. Step 2: Convert to fraction form
    3,012,847.35/4,517,607.46 = 1,569,928.29/x
  3. Step 3: Cross multiply
    3,012,847.35x = 4,517,607.46 × 1,569,928.29
  4. Step 4: Simplify right side
    3,012,847.35x = 7,092,319,754,569.04
  5. Step 5: Solve for x
    x = 7,092,319,754,569.04/3,012,847.35
  6. Step 6: Final answer
    x = 2,354,025.59

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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.