Home / 334,621.29-461,853.59-191,460.27

Finding the Fourth Proportional to 334,621.29, 461,853.59 and 191,460.27

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Solution

The fourth proportional to 334,621.29, 461,853.59 and 191,460.27 is: 264,258.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,621.29 : 461,853.59 = 191,460.27 : x
  2. Step 2: Convert to fraction form
    334,621.29/461,853.59 = 191,460.27/x
  3. Step 3: Cross multiply
    334,621.29x = 461,853.59 × 191,460.27
  4. Step 4: Simplify right side
    334,621.29x = 88,426,612,084.57
  5. Step 5: Solve for x
    x = 88,426,612,084.57/334,621.29
  6. Step 6: Final answer
    x = 264,258.77

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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.