Home / 3,000,835.62-4,497,950.93-1,482,270.30

Finding the Fourth Proportional to 3,000,835.62, 4,497,950.93 and 1,482,270.30

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Solution

The fourth proportional to 3,000,835.62, 4,497,950.93 and 1,482,270.30 is: 2,221,774.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,835.62 : 4,497,950.93 = 1,482,270.30 : x
  2. Step 2: Convert to fraction form
    3,000,835.62/4,497,950.93 = 1,482,270.30/x
  3. Step 3: Cross multiply
    3,000,835.62x = 4,497,950.93 × 1,482,270.30
  4. Step 4: Simplify right side
    3,000,835.62x = 6,667,179,066,985.03
  5. Step 5: Solve for x
    x = 6,667,179,066,985.03/3,000,835.62
  6. Step 6: Final answer
    x = 2,221,774.17

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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.