Home / 11,483,312.54-17,228,337.37-3,396,501.50

Finding the Fourth Proportional to 11,483,312.54, 17,228,337.37 and 3,396,501.50

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Solution

The fourth proportional to 11,483,312.54, 17,228,337.37 and 3,396,501.50 is: 5,095,748.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,312.54 : 17,228,337.37 = 3,396,501.50 : x
  2. Step 2: Convert to fraction form
    11,483,312.54/17,228,337.37 = 3,396,501.50/x
  3. Step 3: Cross multiply
    11,483,312.54x = 17,228,337.37 × 3,396,501.50
  4. Step 4: Simplify right side
    11,483,312.54x = 58,516,073,719,711.05
  5. Step 5: Solve for x
    x = 58,516,073,719,711.05/11,483,312.54
  6. Step 6: Final answer
    x = 5,095,748.59

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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.