Home / 1,052,800.00-1,579,200.23-294,753.13

Finding the Fourth Proportional to 1,052,800.00, 1,579,200.23 and 294,753.13

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Solution

The fourth proportional to 1,052,800.00, 1,579,200.23 and 294,753.13 is: 442,129.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,800.00 : 1,579,200.23 = 294,753.13 : x
  2. Step 2: Convert to fraction form
    1,052,800.00/1,579,200.23 = 294,753.13/x
  3. Step 3: Cross multiply
    1,052,800.00x = 1,579,200.23 × 294,753.13
  4. Step 4: Simplify right side
    1,052,800.00x = 465,474,207,478.10
  5. Step 5: Solve for x
    x = 465,474,207,478.10/1,052,800.00
  6. Step 6: Final answer
    x = 442,129.76

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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.