Home / 23,389.02-35,095.68-10,905.44

Finding the Fourth Proportional to 23,389.02, 35,095.68 and 10,905.44

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Solution

The fourth proportional to 23,389.02, 35,095.68 and 10,905.44 is: 16,363.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389.02 : 35,095.68 = 10,905.44 : x
  2. Step 2: Convert to fraction form
    23,389.02/35,095.68 = 10,905.44/x
  3. Step 3: Cross multiply
    23,389.02x = 35,095.68 × 10,905.44
  4. Step 4: Simplify right side
    23,389.02x = 382,733,657.02
  5. Step 5: Solve for x
    x = 382,733,657.02/23,389.02
  6. Step 6: Final answer
    x = 16,363.82

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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.