Home / 4,588,051.50-6,882,077.78-2,184,609.58

Finding the Fourth Proportional to 4,588,051.50, 6,882,077.78 and 2,184,609.58

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Solution

The fourth proportional to 4,588,051.50, 6,882,077.78 and 2,184,609.58 is: 3,276,914.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,051.50 : 6,882,077.78 = 2,184,609.58 : x
  2. Step 2: Convert to fraction form
    4,588,051.50/6,882,077.78 = 2,184,609.58/x
  3. Step 3: Cross multiply
    4,588,051.50x = 6,882,077.78 × 2,184,609.58
  4. Step 4: Simplify right side
    4,588,051.50x = 15,034,653,048,493.13
  5. Step 5: Solve for x
    x = 15,034,653,048,493.13/4,588,051.50
  6. Step 6: Final answer
    x = 3,276,914.62

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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.