Home / 7,473,604.20-11,210,406.30-2,424,914.70

Finding the Fourth Proportional to 7,473,604.20, 11,210,406.30 and 2,424,914.70

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Solution

The fourth proportional to 7,473,604.20, 11,210,406.30 and 2,424,914.70 is: 3,637,372.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,604.20 : 11,210,406.30 = 2,424,914.70 : x
  2. Step 2: Convert to fraction form
    7,473,604.20/11,210,406.30 = 2,424,914.70/x
  3. Step 3: Cross multiply
    7,473,604.20x = 11,210,406.30 × 2,424,914.70
  4. Step 4: Simplify right side
    7,473,604.20x = 27,184,279,029,842.61
  5. Step 5: Solve for x
    x = 27,184,279,029,842.61/7,473,604.20
  6. Step 6: Final answer
    x = 3,637,372.05

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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.