Home / 4,551,310.16-6,829,658.59-1,674,696.96

Finding the Fourth Proportional to 4,551,310.16, 6,829,658.59 and 1,674,696.96

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Solution

The fourth proportional to 4,551,310.16, 6,829,658.59 and 1,674,696.96 is: 2,513,036.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,310.16 : 6,829,658.59 = 1,674,696.96 : x
  2. Step 2: Convert to fraction form
    4,551,310.16/6,829,658.59 = 1,674,696.96/x
  3. Step 3: Cross multiply
    4,551,310.16x = 6,829,658.59 × 1,674,696.96
  4. Step 4: Simplify right side
    4,551,310.16x = 11,437,608,474,324.14
  5. Step 5: Solve for x
    x = 11,437,608,474,324.14/4,551,310.16
  6. Step 6: Final answer
    x = 2,513,036.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.