Home / 48,696.04-67,200.54-26,340.04

Finding the Fourth Proportional to 48,696.04, 67,200.54 and 26,340.04

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Solution

The fourth proportional to 48,696.04, 67,200.54 and 26,340.04 is: 36,349.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,696.04 : 67,200.54 = 26,340.04 : x
  2. Step 2: Convert to fraction form
    48,696.04/67,200.54 = 26,340.04/x
  3. Step 3: Cross multiply
    48,696.04x = 67,200.54 × 26,340.04
  4. Step 4: Simplify right side
    48,696.04x = 1,770,064,911.62
  5. Step 5: Solve for x
    x = 1,770,064,911.62/48,696.04
  6. Step 6: Final answer
    x = 36,349.26

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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.