Home / 6,654,937.84-9,183,820.36-3,599,152.16

Finding the Fourth Proportional to 6,654,937.84, 9,183,820.36 and 3,599,152.16

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Solution

The fourth proportional to 6,654,937.84, 9,183,820.36 and 3,599,152.16 is: 4,966,833.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,937.84 : 9,183,820.36 = 3,599,152.16 : x
  2. Step 2: Convert to fraction form
    6,654,937.84/9,183,820.36 = 3,599,152.16/x
  3. Step 3: Cross multiply
    6,654,937.84x = 9,183,820.36 × 3,599,152.16
  4. Step 4: Simplify right side
    6,654,937.84x = 33,053,966,885,745.98
  5. Step 5: Solve for x
    x = 33,053,966,885,745.98/6,654,937.84
  6. Step 6: Final answer
    x = 4,966,833.30

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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.