Home / 3,205,491.55-4,423,585.50-1,735,415.59

Finding the Fourth Proportional to 3,205,491.55, 4,423,585.50 and 1,735,415.59

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Solution

The fourth proportional to 3,205,491.55, 4,423,585.50 and 1,735,415.59 is: 2,394,877.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,491.55 : 4,423,585.50 = 1,735,415.59 : x
  2. Step 2: Convert to fraction form
    3,205,491.55/4,423,585.50 = 1,735,415.59/x
  3. Step 3: Cross multiply
    3,205,491.55x = 4,423,585.50 × 1,735,415.59
  4. Step 4: Simplify right side
    3,205,491.55x = 7,676,759,252,435.24
  5. Step 5: Solve for x
    x = 7,676,759,252,435.24/3,205,491.55
  6. Step 6: Final answer
    x = 2,394,877.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.