Home / 5,402,092.84-7,455,126.94-3,110,991.64

Finding the Fourth Proportional to 5,402,092.84, 7,455,126.94 and 3,110,991.64

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Solution

The fourth proportional to 5,402,092.84, 7,455,126.94 and 3,110,991.64 is: 4,293,306.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,402,092.84 : 7,455,126.94 = 3,110,991.64 : x
  2. Step 2: Convert to fraction form
    5,402,092.84/7,455,126.94 = 3,110,991.64/x
  3. Step 3: Cross multiply
    5,402,092.84x = 7,455,126.94 × 3,110,991.64
  4. Step 4: Simplify right side
    5,402,092.84x = 23,192,837,585,478.79
  5. Step 5: Solve for x
    x = 23,192,837,585,478.79/5,402,092.84
  6. Step 6: Final answer
    x = 4,293,306.00

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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.