Home / 5,096,608.32-7,639,581.60-1,900,344

Finding the Fourth Proportional to 5,096,608.32, 7,639,581.60 and 1,900,344

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Solution

The fourth proportional to 5,096,608.32, 7,639,581.60 and 1,900,344 is: 2,848,528.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,608.32 : 7,639,581.60 = 1,900,344 : x
  2. Step 2: Convert to fraction form
    5,096,608.32/7,639,581.60 = 1,900,344/x
  3. Step 3: Cross multiply
    5,096,608.32x = 7,639,581.60 × 1,900,344
  4. Step 4: Simplify right side
    5,096,608.32x = 14,517,833,056,070.40
  5. Step 5: Solve for x
    x = 14,517,833,056,070.40/5,096,608.32
  6. Step 6: Final answer
    x = 2,848,528.30

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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.