Home / 11,580,459.34-17,370,813.74-3,493,505.04

Finding the Fourth Proportional to 11,580,459.34, 17,370,813.74 and 3,493,505.04

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Solution

The fourth proportional to 11,580,459.34, 17,370,813.74 and 3,493,505.04 is: 5,240,295.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,459.34 : 17,370,813.74 = 3,493,505.04 : x
  2. Step 2: Convert to fraction form
    11,580,459.34/17,370,813.74 = 3,493,505.04/x
  3. Step 3: Cross multiply
    11,580,459.34x = 17,370,813.74 × 3,493,505.04
  4. Step 4: Simplify right side
    11,580,459.34x = 60,685,025,349,591.24
  5. Step 5: Solve for x
    x = 60,685,025,349,591.24/11,580,459.34
  6. Step 6: Final answer
    x = 5,240,295.19

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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.