Home / 1,505,098.89-2,257,625.43-1,043,050.59

Finding the Fourth Proportional to 1,505,098.89, 2,257,625.43 and 1,043,050.59

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Solution

The fourth proportional to 1,505,098.89, 2,257,625.43 and 1,043,050.59 is: 1,564,560.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,098.89 : 2,257,625.43 = 1,043,050.59 : x
  2. Step 2: Convert to fraction form
    1,505,098.89/2,257,625.43 = 1,043,050.59/x
  3. Step 3: Cross multiply
    1,505,098.89x = 2,257,625.43 × 1,043,050.59
  4. Step 4: Simplify right side
    1,505,098.89x = 2,354,817,536,760.50
  5. Step 5: Solve for x
    x = 2,354,817,536,760.50/1,505,098.89
  6. Step 6: Final answer
    x = 1,564,560.01

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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.