Home / 4,587,493.73-6,330,903.71-2,522,665.82

Finding the Fourth Proportional to 4,587,493.73, 6,330,903.71 and 2,522,665.82

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Solution

The fourth proportional to 4,587,493.73, 6,330,903.71 and 2,522,665.82 is: 3,481,368.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,493.73 : 6,330,903.71 = 2,522,665.82 : x
  2. Step 2: Convert to fraction form
    4,587,493.73/6,330,903.71 = 2,522,665.82/x
  3. Step 3: Cross multiply
    4,587,493.73x = 6,330,903.71 × 2,522,665.82
  4. Step 4: Simplify right side
    4,587,493.73x = 15,970,754,402,142.12
  5. Step 5: Solve for x
    x = 15,970,754,402,142.12/4,587,493.73
  6. Step 6: Final answer
    x = 3,481,368.12

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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.