Home / 184,260.98-254,295.15-103,683.80

Finding the Fourth Proportional to 184,260.98, 254,295.15 and 103,683.80

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Solution

The fourth proportional to 184,260.98, 254,295.15 and 103,683.80 is: 143,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,260.98 : 254,295.15 = 103,683.80 : x
  2. Step 2: Convert to fraction form
    184,260.98/254,295.15 = 103,683.80/x
  3. Step 3: Cross multiply
    184,260.98x = 254,295.15 × 103,683.80
  4. Step 4: Simplify right side
    184,260.98x = 26,366,287,473.57
  5. Step 5: Solve for x
    x = 26,366,287,473.57/184,260.98
  6. Step 6: Final answer
    x = 143,092.08

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1.5x scale

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.