Home / 2,496,000.65-3,744,011.88-790,152.30

Finding the Fourth Proportional to 2,496,000.65, 3,744,011.88 and 790,152.30

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Solution

The fourth proportional to 2,496,000.65, 3,744,011.88 and 790,152.30 is: 1,185,231.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,000.65 : 3,744,011.88 = 790,152.30 : x
  2. Step 2: Convert to fraction form
    2,496,000.65/3,744,011.88 = 790,152.30/x
  3. Step 3: Cross multiply
    2,496,000.65x = 3,744,011.88 × 790,152.30
  4. Step 4: Simplify right side
    2,496,000.65x = 2,958,339,598,209.32
  5. Step 5: Solve for x
    x = 2,958,339,598,209.32/2,496,000.65
  6. Step 6: Final answer
    x = 1,185,231.90

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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.