Home / 4,740,204.14-7,106,909.88-2,007,935.66

Finding the Fourth Proportional to 4,740,204.14, 7,106,909.88 and 2,007,935.66

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Solution

The fourth proportional to 4,740,204.14, 7,106,909.88 and 2,007,935.66 is: 3,010,464.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,204.14 : 7,106,909.88 = 2,007,935.66 : x
  2. Step 2: Convert to fraction form
    4,740,204.14/7,106,909.88 = 2,007,935.66/x
  3. Step 3: Cross multiply
    4,740,204.14x = 7,106,909.88 × 2,007,935.66
  4. Step 4: Simplify right side
    4,740,204.14x = 14,270,217,780,458.32
  5. Step 5: Solve for x
    x = 14,270,217,780,458.32/4,740,204.14
  6. Step 6: Final answer
    x = 3,010,464.82

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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.