Home / 23,340.20-35,010.34-5,810.04

Finding the Fourth Proportional to 23,340.20, 35,010.34 and 5,810.04

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Solution

The fourth proportional to 23,340.20, 35,010.34 and 5,810.04 is: 8,715.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340.20 : 35,010.34 = 5,810.04 : x
  2. Step 2: Convert to fraction form
    23,340.20/35,010.34 = 5,810.04/x
  3. Step 3: Cross multiply
    23,340.20x = 35,010.34 × 5,810.04
  4. Step 4: Simplify right side
    23,340.20x = 203,411,475.81
  5. Step 5: Solve for x
    x = 203,411,475.81/23,340.20
  6. Step 6: Final answer
    x = 8,715.07

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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.