Home / 6,654,621.18-9,183,404.85-3,598,835.46

Finding the Fourth Proportional to 6,654,621.18, 9,183,404.85 and 3,598,835.46

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Solution

The fourth proportional to 6,654,621.18, 9,183,404.85 and 3,598,835.46 is: 4,966,407.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,621.18 : 9,183,404.85 = 3,598,835.46 : x
  2. Step 2: Convert to fraction form
    6,654,621.18/9,183,404.85 = 3,598,835.46/x
  3. Step 3: Cross multiply
    6,654,621.18x = 9,183,404.85 × 3,598,835.46
  4. Step 4: Simplify right side
    6,654,621.18x = 33,049,563,017,715.98
  5. Step 5: Solve for x
    x = 33,049,563,017,715.98/6,654,621.18
  6. Step 6: Final answer
    x = 4,966,407.87

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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.