Home / 5,992,597.40-8,970,233.70-3,460,731.80

Finding the Fourth Proportional to 5,992,597.40, 8,970,233.70 and 3,460,731.80

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Solution

The fourth proportional to 5,992,597.40, 8,970,233.70 and 3,460,731.80 is: 5,180,320.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992,597.40 : 8,970,233.70 = 3,460,731.80 : x
  2. Step 2: Convert to fraction form
    5,992,597.40/8,970,233.70 = 3,460,731.80/x
  3. Step 3: Cross multiply
    5,992,597.40x = 8,970,233.70 × 3,460,731.80
  4. Step 4: Simplify right side
    5,992,597.40x = 31,043,573,019,021.66
  5. Step 5: Solve for x
    x = 31,043,573,019,021.66/5,992,597.40
  6. Step 6: Final answer
    x = 5,180,320.14

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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.