Home / 5,293,898.73-7,305,579.65-3,002,059.41

Finding the Fourth Proportional to 5,293,898.73, 7,305,579.65 and 3,002,059.41

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Solution

The fourth proportional to 5,293,898.73, 7,305,579.65 and 3,002,059.41 is: 4,142,841.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,293,898.73 : 7,305,579.65 = 3,002,059.41 : x
  2. Step 2: Convert to fraction form
    5,293,898.73/7,305,579.65 = 3,002,059.41/x
  3. Step 3: Cross multiply
    5,293,898.73x = 7,305,579.65 × 3,002,059.41
  4. Step 4: Simplify right side
    5,293,898.73x = 21,931,784,118,776.71
  5. Step 5: Solve for x
    x = 21,931,784,118,776.71/5,293,898.73
  6. Step 6: Final answer
    x = 4,142,841.64

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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.