Home / 5,890,241.55-8,110,030.59-5,005,324.17

Finding the Fourth Proportional to 5,890,241.55, 8,110,030.59 and 5,005,324.17

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Solution

The fourth proportional to 5,890,241.55, 8,110,030.59 and 5,005,324.17 is: 6,891,624.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,241.55 : 8,110,030.59 = 5,005,324.17 : x
  2. Step 2: Convert to fraction form
    5,890,241.55/8,110,030.59 = 5,005,324.17/x
  3. Step 3: Cross multiply
    5,890,241.55x = 8,110,030.59 × 5,005,324.17
  4. Step 4: Simplify right side
    5,890,241.55x = 40,593,332,131,566.36
  5. Step 5: Solve for x
    x = 40,593,332,131,566.36/5,890,241.55
  6. Step 6: Final answer
    x = 6,891,624.36

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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.