Home / 1,952,774.46-2,929,438.98-605,043

Finding the Fourth Proportional to 1,952,774.46, 2,929,438.98 and 605,043

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Solution

The fourth proportional to 1,952,774.46, 2,929,438.98 and 605,043 is: 907,650.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,774.46 : 2,929,438.98 = 605,043 : x
  2. Step 2: Convert to fraction form
    1,952,774.46/2,929,438.98 = 605,043/x
  3. Step 3: Cross multiply
    1,952,774.46x = 2,929,438.98 × 605,043
  4. Step 4: Simplify right side
    1,952,774.46x = 1,772,436,548,776.14
  5. Step 5: Solve for x
    x = 1,772,436,548,776.14/1,952,774.46
  6. Step 6: Final answer
    x = 907,650.41

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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.