Home / 4,149,827.08-6,224,735.10-1,117,196.27

Finding the Fourth Proportional to 4,149,827.08, 6,224,735.10 and 1,117,196.27

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Solution

The fourth proportional to 4,149,827.08, 6,224,735.10 and 1,117,196.27 is: 1,675,792.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,827.08 : 6,224,735.10 = 1,117,196.27 : x
  2. Step 2: Convert to fraction form
    4,149,827.08/6,224,735.10 = 1,117,196.27/x
  3. Step 3: Cross multiply
    4,149,827.08x = 6,224,735.10 × 1,117,196.27
  4. Step 4: Simplify right side
    4,149,827.08x = 6,954,250,798,748.42
  5. Step 5: Solve for x
    x = 6,954,250,798,748.42/4,149,827.08
  6. Step 6: Final answer
    x = 1,675,792.91

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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.