Home / 41,409.95-57,153.08-23,501.39

Finding the Fourth Proportional to 41,409.95, 57,153.08 and 23,501.39

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Solution

The fourth proportional to 41,409.95, 57,153.08 and 23,501.39 is: 32,436.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,409.95 : 57,153.08 = 23,501.39 : x
  2. Step 2: Convert to fraction form
    41,409.95/57,153.08 = 23,501.39/x
  3. Step 3: Cross multiply
    41,409.95x = 57,153.08 × 23,501.39
  4. Step 4: Simplify right side
    41,409.95x = 1,343,176,705.27
  5. Step 5: Solve for x
    x = 1,343,176,705.27/41,409.95
  6. Step 6: Final answer
    x = 32,436.09

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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.