Home / 4,588,850.16-6,333,405.84-2,656,176.39

Finding the Fourth Proportional to 4,588,850.16, 6,333,405.84 and 2,656,176.39

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Solution

The fourth proportional to 4,588,850.16, 6,333,405.84 and 2,656,176.39 is: 3,665,982.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,850.16 : 6,333,405.84 = 2,656,176.39 : x
  2. Step 2: Convert to fraction form
    4,588,850.16/6,333,405.84 = 2,656,176.39/x
  3. Step 3: Cross multiply
    4,588,850.16x = 6,333,405.84 × 2,656,176.39
  4. Step 4: Simplify right side
    4,588,850.16x = 16,822,643,060,496.12
  5. Step 5: Solve for x
    x = 16,822,643,060,496.12/4,588,850.16
  6. Step 6: Final answer
    x = 3,665,982.21

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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.