Home / 4,847,405.33-7,271,977.95-2,007,736.49

Finding the Fourth Proportional to 4,847,405.33, 7,271,977.95 and 2,007,736.49

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Solution

The fourth proportional to 4,847,405.33, 7,271,977.95 and 2,007,736.49 is: 3,011,965.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,847,405.33 : 7,271,977.95 = 2,007,736.49 : x
  2. Step 2: Convert to fraction form
    4,847,405.33/7,271,977.95 = 2,007,736.49/x
  3. Step 3: Cross multiply
    4,847,405.33x = 7,271,977.95 × 2,007,736.49
  4. Step 4: Simplify right side
    4,847,405.33x = 14,600,215,502,870.34
  5. Step 5: Solve for x
    x = 14,600,215,502,870.34/4,847,405.33
  6. Step 6: Final answer
    x = 3,011,965.06

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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.