Home / 22,734.84-34,099.02-7,152.06

Finding the Fourth Proportional to 22,734.84, 34,099.02 and 7,152.06

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Solution

The fourth proportional to 22,734.84, 34,099.02 and 7,152.06 is: 10,727.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,734.84 : 34,099.02 = 7,152.06 : x
  2. Step 2: Convert to fraction form
    22,734.84/34,099.02 = 7,152.06/x
  3. Step 3: Cross multiply
    22,734.84x = 34,099.02 × 7,152.06
  4. Step 4: Simplify right side
    22,734.84x = 243,878,236.98
  5. Step 5: Solve for x
    x = 243,878,236.98/22,734.84
  6. Step 6: Final answer
    x = 10,727.07

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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.