Home / 5,921,298.67-8,868,495.90-4,633,882.84

Finding the Fourth Proportional to 5,921,298.67, 8,868,495.90 and 4,633,882.84

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Solution

The fourth proportional to 5,921,298.67, 8,868,495.90 and 4,633,882.84 is: 6,940,296.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,921,298.67 : 8,868,495.90 = 4,633,882.84 : x
  2. Step 2: Convert to fraction form
    5,921,298.67/8,868,495.90 = 4,633,882.84/x
  3. Step 3: Cross multiply
    5,921,298.67x = 8,868,495.90 × 4,633,882.84
  4. Step 4: Simplify right side
    5,921,298.67x = 41,095,570,967,620.36
  5. Step 5: Solve for x
    x = 41,095,570,967,620.36/5,921,298.67
  6. Step 6: Final answer
    x = 6,940,296.93

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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.