Home / 4,588,545.74-6,882,806.30-1,709,847.01

Finding the Fourth Proportional to 4,588,545.74, 6,882,806.30 and 1,709,847.01

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Solution

The fourth proportional to 4,588,545.74, 6,882,806.30 and 1,709,847.01 is: 2,564,765.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,545.74 : 6,882,806.30 = 1,709,847.01 : x
  2. Step 2: Convert to fraction form
    4,588,545.74/6,882,806.30 = 1,709,847.01/x
  3. Step 3: Cross multiply
    4,588,545.74x = 6,882,806.30 × 1,709,847.01
  4. Step 4: Simplify right side
    4,588,545.74x = 11,768,545,801,494.22
  5. Step 5: Solve for x
    x = 11,768,545,801,494.22/4,588,545.74
  6. Step 6: Final answer
    x = 2,564,765.94

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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.