Home / 174,077.08-240,225.96-98,625.58

Finding the Fourth Proportional to 174,077.08, 240,225.96 and 98,625.58

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Solution

The fourth proportional to 174,077.08, 240,225.96 and 98,625.58 is: 136,103.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,077.08 : 240,225.96 = 98,625.58 : x
  2. Step 2: Convert to fraction form
    174,077.08/240,225.96 = 98,625.58/x
  3. Step 3: Cross multiply
    174,077.08x = 240,225.96 × 98,625.58
  4. Step 4: Simplify right side
    174,077.08x = 23,692,424,636.06
  5. Step 5: Solve for x
    x = 23,692,424,636.06/174,077.08
  6. Step 6: Final answer
    x = 136,103.07

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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.