Home / 3,458,724.73-5,195,960.31-2,502,130.93

Finding the Fourth Proportional to 3,458,724.73, 5,195,960.31 and 2,502,130.93

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Solution

The fourth proportional to 3,458,724.73, 5,195,960.31 and 2,502,130.93 is: 3,758,892.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,724.73 : 5,195,960.31 = 2,502,130.93 : x
  2. Step 2: Convert to fraction form
    3,458,724.73/5,195,960.31 = 2,502,130.93/x
  3. Step 3: Cross multiply
    3,458,724.73x = 5,195,960.31 × 2,502,130.93
  4. Step 4: Simplify right side
    3,458,724.73x = 13,000,973,002,703.39
  5. Step 5: Solve for x
    x = 13,000,973,002,703.39/3,458,724.73
  6. Step 6: Final answer
    x = 3,758,892.08

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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.