Home / 227,088.63-340,673.04-93,894.30

Finding the Fourth Proportional to 227,088.63, 340,673.04 and 93,894.30

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Solution

The fourth proportional to 227,088.63, 340,673.04 and 93,894.30 is: 140,858.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,088.63 : 340,673.04 = 93,894.30 : x
  2. Step 2: Convert to fraction form
    227,088.63/340,673.04 = 93,894.30/x
  3. Step 3: Cross multiply
    227,088.63x = 340,673.04 × 93,894.30
  4. Step 4: Simplify right side
    227,088.63x = 31,987,256,619.67
  5. Step 5: Solve for x
    x = 31,987,256,619.67/227,088.63
  6. Step 6: Final answer
    x = 140,858.03

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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.