Home / 6,654,944.79-9,183,829.86-3,599,159.04

Finding the Fourth Proportional to 6,654,944.79, 9,183,829.86 and 3,599,159.04

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Solution

The fourth proportional to 6,654,944.79, 9,183,829.86 and 3,599,159.04 is: 4,966,842.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,944.79 : 9,183,829.86 = 3,599,159.04 : x
  2. Step 2: Convert to fraction form
    6,654,944.79/9,183,829.86 = 3,599,159.04/x
  3. Step 3: Cross multiply
    6,654,944.79x = 9,183,829.86 × 3,599,159.04
  4. Step 4: Simplify right side
    6,654,944.79x = 33,054,064,262,440.93
  5. Step 5: Solve for x
    x = 33,054,064,262,440.93/6,654,944.79
  6. Step 6: Final answer
    x = 4,966,842.75

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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.