Home / 5,816,614.90-8,026,852.53-3,369,559.54

Finding the Fourth Proportional to 5,816,614.90, 8,026,852.53 and 3,369,559.54

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Solution

The fourth proportional to 5,816,614.90, 8,026,852.53 and 3,369,559.54 is: 4,649,948.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,614.90 : 8,026,852.53 = 3,369,559.54 : x
  2. Step 2: Convert to fraction form
    5,816,614.90/8,026,852.53 = 3,369,559.54/x
  3. Step 3: Cross multiply
    5,816,614.90x = 8,026,852.53 × 3,369,559.54
  4. Step 4: Simplify right side
    5,816,614.90x = 27,046,957,518,634.64
  5. Step 5: Solve for x
    x = 27,046,957,518,634.64/5,816,614.90
  6. Step 6: Final answer
    x = 4,649,948.12

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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.