Home / 4,404,230.28-6,601,881.78-2,984,429.88

Finding the Fourth Proportional to 4,404,230.28, 6,601,881.78 and 2,984,429.88

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Solution

The fourth proportional to 4,404,230.28, 6,601,881.78 and 2,984,429.88 is: 4,473,620.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,230.28 : 6,601,881.78 = 2,984,429.88 : x
  2. Step 2: Convert to fraction form
    4,404,230.28/6,601,881.78 = 2,984,429.88/x
  3. Step 3: Cross multiply
    4,404,230.28x = 6,601,881.78 × 2,984,429.88
  4. Step 4: Simplify right side
    4,404,230.28x = 19,702,853,248,459.59
  5. Step 5: Solve for x
    x = 19,702,853,248,459.59/4,404,230.28
  6. Step 6: Final answer
    x = 4,473,620.13

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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.