Home / 244,963.40-367,445.10-104,736.20

Finding the Fourth Proportional to 244,963.40, 367,445.10 and 104,736.20

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Solution

The fourth proportional to 244,963.40, 367,445.10 and 104,736.20 is: 157,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,963.40 : 367,445.10 = 104,736.20 : x
  2. Step 2: Convert to fraction form
    244,963.40/367,445.10 = 104,736.20/x
  3. Step 3: Cross multiply
    244,963.40x = 367,445.10 × 104,736.20
  4. Step 4: Simplify right side
    244,963.40x = 38,484,803,482.62
  5. Step 5: Solve for x
    x = 38,484,803,482.62/244,963.40
  6. Step 6: Final answer
    x = 157,104.30

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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.