Home / 241,910.02-333,821.19-134,476.30

Finding the Fourth Proportional to 241,910.02, 333,821.19 and 134,476.30

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Solution

The fourth proportional to 241,910.02, 333,821.19 and 134,476.30 is: 185,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,910.02 : 333,821.19 = 134,476.30 : x
  2. Step 2: Convert to fraction form
    241,910.02/333,821.19 = 134,476.30/x
  3. Step 3: Cross multiply
    241,910.02x = 333,821.19 × 134,476.30
  4. Step 4: Simplify right side
    241,910.02x = 44,891,038,492.80
  5. Step 5: Solve for x
    x = 44,891,038,492.80/241,910.02
  6. Step 6: Final answer
    x = 185,569.16

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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.