Home / 1,432,500.32-2,146,866.96-590,584.16

Finding the Fourth Proportional to 1,432,500.32, 2,146,866.96 and 590,584.16

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Solution

The fourth proportional to 1,432,500.32, 2,146,866.96 and 590,584.16 is: 885,099.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,432,500.32 : 2,146,866.96 = 590,584.16 : x
  2. Step 2: Convert to fraction form
    1,432,500.32/2,146,866.96 = 590,584.16/x
  3. Step 3: Cross multiply
    1,432,500.32x = 2,146,866.96 × 590,584.16
  4. Step 4: Simplify right side
    1,432,500.32x = 1,267,905,620,203.35
  5. Step 5: Solve for x
    x = 1,267,905,620,203.35/1,432,500.32
  6. Step 6: Final answer
    x = 885,099.71

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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.