Home / 1,734,152.20-2,601,477.54-536,167.92

Finding the Fourth Proportional to 1,734,152.20, 2,601,477.54 and 536,167.92

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Solution

The fourth proportional to 1,734,152.20, 2,601,477.54 and 536,167.92 is: 804,328.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,152.20 : 2,601,477.54 = 536,167.92 : x
  2. Step 2: Convert to fraction form
    1,734,152.20/2,601,477.54 = 536,167.92/x
  3. Step 3: Cross multiply
    1,734,152.20x = 2,601,477.54 × 536,167.92
  4. Step 4: Simplify right side
    1,734,152.20x = 1,394,828,801,548.52
  5. Step 5: Solve for x
    x = 1,394,828,801,548.52/1,734,152.20
  6. Step 6: Final answer
    x = 804,328.94

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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.