Home / 175,025.07-241,536.20-98,529.35

Finding the Fourth Proportional to 175,025.07, 241,536.20 and 98,529.35

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Solution

The fourth proportional to 175,025.07, 241,536.20 and 98,529.35 is: 135,971.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,025.07 : 241,536.20 = 98,529.35 : x
  2. Step 2: Convert to fraction form
    175,025.07/241,536.20 = 98,529.35/x
  3. Step 3: Cross multiply
    175,025.07x = 241,536.20 × 98,529.35
  4. Step 4: Simplify right side
    175,025.07x = 23,798,403,087.14
  5. Step 5: Solve for x
    x = 23,798,403,087.14/175,025.07
  6. Step 6: Final answer
    x = 135,971.40

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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.