Home / 241,567.26-333,411.78-139,597.02

Finding the Fourth Proportional to 241,567.26, 333,411.78 and 139,597.02

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Solution

The fourth proportional to 241,567.26, 333,411.78 and 139,597.02 is: 192,672.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,567.26 : 333,411.78 = 139,597.02 : x
  2. Step 2: Convert to fraction form
    241,567.26/333,411.78 = 139,597.02/x
  3. Step 3: Cross multiply
    241,567.26x = 333,411.78 × 139,597.02
  4. Step 4: Simplify right side
    241,567.26x = 46,543,290,920.90
  5. Step 5: Solve for x
    x = 46,543,290,920.90/241,567.26
  6. Step 6: Final answer
    x = 192,672.18

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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.