Home / 4,662,056.32-6,433,836.16-2,597,069.38

Finding the Fourth Proportional to 4,662,056.32, 6,433,836.16 and 2,597,069.38

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Solution

The fourth proportional to 4,662,056.32, 6,433,836.16 and 2,597,069.38 is: 3,584,066.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,056.32 : 6,433,836.16 = 2,597,069.38 : x
  2. Step 2: Convert to fraction form
    4,662,056.32/6,433,836.16 = 2,597,069.38/x
  3. Step 3: Cross multiply
    4,662,056.32x = 6,433,836.16 × 2,597,069.38
  4. Step 4: Simplify right side
    4,662,056.32x = 16,709,118,887,072.78
  5. Step 5: Solve for x
    x = 16,709,118,887,072.78/4,662,056.32
  6. Step 6: Final answer
    x = 3,584,066.29

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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.