Home / 3,224,191.18-4,836,877.26-1,329,899.26

Finding the Fourth Proportional to 3,224,191.18, 4,836,877.26 and 1,329,899.26

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Solution

The fourth proportional to 3,224,191.18, 4,836,877.26 and 1,329,899.26 is: 1,995,092.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,191.18 : 4,836,877.26 = 1,329,899.26 : x
  2. Step 2: Convert to fraction form
    3,224,191.18/4,836,877.26 = 1,329,899.26/x
  3. Step 3: Cross multiply
    3,224,191.18x = 4,836,877.26 × 1,329,899.26
  4. Step 4: Simplify right side
    3,224,191.18x = 6,432,559,488,784.83
  5. Step 5: Solve for x
    x = 6,432,559,488,784.83/3,224,191.18
  6. Step 6: Final answer
    x = 1,995,092.45

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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.