Home / 34,894.84-52,341.27-11,202.19

Finding the Fourth Proportional to 34,894.84, 52,341.27 and 11,202.19

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Solution

The fourth proportional to 34,894.84, 52,341.27 and 11,202.19 is: 16,802.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,894.84 : 52,341.27 = 11,202.19 : x
  2. Step 2: Convert to fraction form
    34,894.84/52,341.27 = 11,202.19/x
  3. Step 3: Cross multiply
    34,894.84x = 52,341.27 × 11,202.19
  4. Step 4: Simplify right side
    34,894.84x = 586,336,851.38
  5. Step 5: Solve for x
    x = 586,336,851.38/34,894.84
  6. Step 6: Final answer
    x = 16,802.97

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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.