Home / 227,722.19-341,587.33-69,952.01

Finding the Fourth Proportional to 227,722.19, 341,587.33 and 69,952.01

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Solution

The fourth proportional to 227,722.19, 341,587.33 and 69,952.01 is: 104,929.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,722.19 : 341,587.33 = 69,952.01 : x
  2. Step 2: Convert to fraction form
    227,722.19/341,587.33 = 69,952.01/x
  3. Step 3: Cross multiply
    227,722.19x = 341,587.33 × 69,952.01
  4. Step 4: Simplify right side
    227,722.19x = 23,894,718,441.22
  5. Step 5: Solve for x
    x = 23,894,718,441.22/227,722.19
  6. Step 6: Final answer
    x = 104,929.25

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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.