Home / 23,269.05-34,903.02-7,474.11

Finding the Fourth Proportional to 23,269.05, 34,903.02 and 7,474.11

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Solution

The fourth proportional to 23,269.05, 34,903.02 and 7,474.11 is: 11,210.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,269.05 : 34,903.02 = 7,474.11 : x
  2. Step 2: Convert to fraction form
    23,269.05/34,903.02 = 7,474.11/x
  3. Step 3: Cross multiply
    23,269.05x = 34,903.02 × 7,474.11
  4. Step 4: Simplify right side
    23,269.05x = 260,869,010.81
  5. Step 5: Solve for x
    x = 260,869,010.81/23,269.05
  6. Step 6: Final answer
    x = 11,210.99

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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.