Home / 5,546,929.03-7,654,615.20-3,099,560.19

Finding the Fourth Proportional to 5,546,929.03, 7,654,615.20 and 3,099,560.19

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Solution

The fourth proportional to 5,546,929.03, 7,654,615.20 and 3,099,560.19 is: 4,277,311.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,929.03 : 7,654,615.20 = 3,099,560.19 : x
  2. Step 2: Convert to fraction form
    5,546,929.03/7,654,615.20 = 3,099,560.19/x
  3. Step 3: Cross multiply
    5,546,929.03x = 7,654,615.20 × 3,099,560.19
  4. Step 4: Simplify right side
    5,546,929.03x = 23,725,940,543,688.89
  5. Step 5: Solve for x
    x = 23,725,940,543,688.89/5,546,929.03
  6. Step 6: Final answer
    x = 4,277,311.00

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1.5x scale

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.