Home / 4,424,127.30-6,102,036-3,336,444.72

Finding the Fourth Proportional to 4,424,127.30, 6,102,036 and 3,336,444.72

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Solution

The fourth proportional to 4,424,127.30, 6,102,036 and 3,336,444.72 is: 4,601,835.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,127.30 : 6,102,036 = 3,336,444.72 : x
  2. Step 2: Convert to fraction form
    4,424,127.30/6,102,036 = 3,336,444.72/x
  3. Step 3: Cross multiply
    4,424,127.30x = 6,102,036 × 3,336,444.72
  4. Step 4: Simplify right side
    4,424,127.30x = 20,359,105,793,449.92
  5. Step 5: Solve for x
    x = 20,359,105,793,449.92/4,424,127.30
  6. Step 6: Final answer
    x = 4,601,835.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.