Home / 32,621.13-44,989.02-25,085.70

Finding the Fourth Proportional to 32,621.13, 44,989.02 and 25,085.70

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Solution

The fourth proportional to 32,621.13, 44,989.02 and 25,085.70 is: 34,596.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,621.13 : 44,989.02 = 25,085.70 : x
  2. Step 2: Convert to fraction form
    32,621.13/44,989.02 = 25,085.70/x
  3. Step 3: Cross multiply
    32,621.13x = 44,989.02 × 25,085.70
  4. Step 4: Simplify right side
    32,621.13x = 1,128,581,059.01
  5. Step 5: Solve for x
    x = 1,128,581,059.01/32,621.13
  6. Step 6: Final answer
    x = 34,596.63

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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.