Home / 60,927.04-84,085.44-35,441.28

Finding the Fourth Proportional to 60,927.04, 84,085.44 and 35,441.28

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Solution

The fourth proportional to 60,927.04, 84,085.44 and 35,441.28 is: 48,912.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,927.04 : 84,085.44 = 35,441.28 : x
  2. Step 2: Convert to fraction form
    60,927.04/84,085.44 = 35,441.28/x
  3. Step 3: Cross multiply
    60,927.04x = 84,085.44 × 35,441.28
  4. Step 4: Simplify right side
    60,927.04x = 2,980,095,622.96
  5. Step 5: Solve for x
    x = 2,980,095,622.96/60,927.04
  6. Step 6: Final answer
    x = 48,912.53

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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.