Home / 4,339,446.24-6,506,784.72-3,446,605.92

Finding the Fourth Proportional to 4,339,446.24, 6,506,784.72 and 3,446,605.92

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Solution

The fourth proportional to 4,339,446.24, 6,506,784.72 and 3,446,605.92 is: 5,168,014.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,446.24 : 6,506,784.72 = 3,446,605.92 : x
  2. Step 2: Convert to fraction form
    4,339,446.24/6,506,784.72 = 3,446,605.92/x
  3. Step 3: Cross multiply
    4,339,446.24x = 6,506,784.72 × 3,446,605.92
  4. Step 4: Simplify right side
    4,339,446.24x = 22,426,322,736,117.54
  5. Step 5: Solve for x
    x = 22,426,322,736,117.54/4,339,446.24
  6. Step 6: Final answer
    x = 5,168,014.88

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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.