Home / 8,444,740.01-11,654,986.37-5,347,546.17

Finding the Fourth Proportional to 8,444,740.01, 11,654,986.37 and 5,347,546.17

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Solution

The fourth proportional to 8,444,740.01, 11,654,986.37 and 5,347,546.17 is: 7,380,402.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,740.01 : 11,654,986.37 = 5,347,546.17 : x
  2. Step 2: Convert to fraction form
    8,444,740.01/11,654,986.37 = 5,347,546.17/x
  3. Step 3: Cross multiply
    8,444,740.01x = 11,654,986.37 × 5,347,546.17
  4. Step 4: Simplify right side
    8,444,740.01x = 62,325,577,697,557.97
  5. Step 5: Solve for x
    x = 62,325,577,697,557.97/8,444,740.01
  6. Step 6: Final answer
    x = 7,380,402.20

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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.