Home / 4,766,463.39-7,148,038.42-2,033,900.20

Finding the Fourth Proportional to 4,766,463.39, 7,148,038.42 and 2,033,900.20

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Solution

The fourth proportional to 4,766,463.39, 7,148,038.42 and 2,033,900.20 is: 3,050,143.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,463.39 : 7,148,038.42 = 2,033,900.20 : x
  2. Step 2: Convert to fraction form
    4,766,463.39/7,148,038.42 = 2,033,900.20/x
  3. Step 3: Cross multiply
    4,766,463.39x = 7,148,038.42 × 2,033,900.20
  4. Step 4: Simplify right side
    4,766,463.39x = 14,538,396,772,045.68
  5. Step 5: Solve for x
    x = 14,538,396,772,045.68/4,766,463.39
  6. Step 6: Final answer
    x = 3,050,143.38

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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.