Home / 41,521.04-57,300.90-23,378.00

Finding the Fourth Proportional to 41,521.04, 57,300.90 and 23,378.00

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Solution

The fourth proportional to 41,521.04, 57,300.90 and 23,378.00 is: 32,262.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521.04 : 57,300.90 = 23,378.00 : x
  2. Step 2: Convert to fraction form
    41,521.04/57,300.90 = 23,378.00/x
  3. Step 3: Cross multiply
    41,521.04x = 57,300.90 × 23,378.00
  4. Step 4: Simplify right side
    41,521.04x = 1,339,580,601.32
  5. Step 5: Solve for x
    x = 1,339,580,601.32/41,521.04
  6. Step 6: Final answer
    x = 32,262.70

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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.