Home / 4,529,393.28-6,794,089.92-1,163,603.52

Finding the Fourth Proportional to 4,529,393.28, 6,794,089.92 and 1,163,603.52

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Solution

The fourth proportional to 4,529,393.28, 6,794,089.92 and 1,163,603.52 is: 1,745,405.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,393.28 : 6,794,089.92 = 1,163,603.52 : x
  2. Step 2: Convert to fraction form
    4,529,393.28/6,794,089.92 = 1,163,603.52/x
  3. Step 3: Cross multiply
    4,529,393.28x = 6,794,089.92 × 1,163,603.52
  4. Step 4: Simplify right side
    4,529,393.28x = 7,905,626,946,108.52
  5. Step 5: Solve for x
    x = 7,905,626,946,108.52/4,529,393.28
  6. Step 6: Final answer
    x = 1,745,405.28

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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.