Home / 236,127.60-354,277.80-95,900.40

Finding the Fourth Proportional to 236,127.60, 354,277.80 and 95,900.40

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Solution

The fourth proportional to 236,127.60, 354,277.80 and 95,900.40 is: 143,885.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,127.60 : 354,277.80 = 95,900.40 : x
  2. Step 2: Convert to fraction form
    236,127.60/354,277.80 = 95,900.40/x
  3. Step 3: Cross multiply
    236,127.60x = 354,277.80 × 95,900.40
  4. Step 4: Simplify right side
    236,127.60x = 33,975,382,731.12
  5. Step 5: Solve for x
    x = 33,975,382,731.12/236,127.60
  6. Step 6: Final answer
    x = 143,885.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.