Home / 1,726,500.33-2,589,037.96-589,354.12

Finding the Fourth Proportional to 1,726,500.33, 2,589,037.96 and 589,354.12

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Solution

The fourth proportional to 1,726,500.33, 2,589,037.96 and 589,354.12 is: 883,787.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,500.33 : 2,589,037.96 = 589,354.12 : x
  2. Step 2: Convert to fraction form
    1,726,500.33/2,589,037.96 = 589,354.12/x
  3. Step 3: Cross multiply
    1,726,500.33x = 2,589,037.96 × 589,354.12
  4. Step 4: Simplify right side
    1,726,500.33x = 1,525,860,182,056.83
  5. Step 5: Solve for x
    x = 1,525,860,182,056.83/1,726,500.33
  6. Step 6: Final answer
    x = 883,787.95

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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.