Home / 4,854,346.80-7,287,510.60-3,057,226.80

Finding the Fourth Proportional to 4,854,346.80, 7,287,510.60 and 3,057,226.80

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Solution

The fourth proportional to 4,854,346.80, 7,287,510.60 and 3,057,226.80 is: 4,589,612.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,346.80 : 7,287,510.60 = 3,057,226.80 : x
  2. Step 2: Convert to fraction form
    4,854,346.80/7,287,510.60 = 3,057,226.80/x
  3. Step 3: Cross multiply
    4,854,346.80x = 7,287,510.60 × 3,057,226.80
  4. Step 4: Simplify right side
    4,854,346.80x = 22,279,572,711,604.08
  5. Step 5: Solve for x
    x = 22,279,572,711,604.08/4,854,346.80
  6. Step 6: Final answer
    x = 4,589,612.90

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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.